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Boron nitride

Boron nitride is a thermally and chemically resistant refractory compound of boron and nitrogen with the chemical formula BN. It exists in various crystalline forms that are isoelectronic to a similarly structured carbon lattice. The hexagonal form corresponding to graphite is the most stable and soft among BN polymorphs, and is therefore used as a lubricant and an additive to cosmetic products. The cubic (zincblende aka sphalerite structure) variety analogous to diamond is called c-BN; it is softer than diamond, but its thermal and chemical stability is superior. The rare wurtzite BN modification is similar to lonsdaleite but slightly softer than the cubic form.

Because of excellent thermal and chemical stability, boron nitride ceramics are used in high-temperature equipment and metal casting. Boron nitride has potential use in nanotechnology.

Structure
Boron nitride exists in multiple forms that differ in the arrangement of the boron and nitrogen atoms, giving rise to varying bulk properties of the material.

Amorphous form (a-BN)
The amorphous form of boron nitride (a-BN) is non-crystalline, lacking any long-distance regularity in the arrangement of its atoms. It is analogous to amorphous carbon.

All other forms of boron nitride are crystalline.

Hexagonal form (h-BN)
The most stable crystalline form is the hexagonal one, also called h-BN, α-BN, g-BN, and graphitic boron nitride. Hexagonal boron nitride (point group = D3h; space group = P63/mmc) has a layered structure similar to graphite. Within each layer, boron and nitrogen atoms are bound by strong covalent bonds, whereas the layers are held together by weak van der Waals forces. The interlayer "registry" of these sheets differs, however, from the pattern seen for graphite, because the atoms are eclipsed, with boron atoms lying over and above nitrogen atoms. This registry reflects the local polarity of the B–N bonds, as well as interlayer N-donor/B-acceptor characteristics. Likewise, many metastable forms consisting of differently stacked polytypes exist. Therefore, h-BN and graphite are very close neighbors, and the material can accommodate carbon as a substituent element to form BNCs. BC6N hybrids have been synthesized, where carbon substitutes for some B and N atoms. Hexagonal boron nitride monolayer is analogous to graphene, having a honeycomb lattice structure of nearly the same dimensions. Unlike graphene, which is black and an electrical conductor, h-BN monolayer is white and an insulator. It has been proposed for use as an atomic flat insulating substrate or a tunneling dielectric barrier in 2D electronics. .

Cubic form (c-BN)
Cubic boron nitride has a crystal structure analogous to that of diamond. Consistent with diamond being less stable than graphite, the cubic form is less stable than the hexagonal form, but the conversion rate between the two is negligible at room temperature, as it is for diamond. The cubic form has the sphalerite crystal structure (space group = F$\overline{4}$3m), the same as that of diamond (with ordered B and N atoms), and is also called β-BN or c-BN.

Wurtzite form (w-BN)
The wurtzite form of boron nitride (w-BN; point group = C6v; space group = P63mc) has the same structure as lonsdaleite, a rare hexagonal polymorph of carbon. As in the cubic form, the boron and nitrogen atoms are grouped into tetrahedra. In the wurtzite form, the boron and nitrogen atoms are grouped into 6-membered rings. In the cubic form all rings are in the chair configuration, whereas in w-BN the rings between 'layers' are in boat configuration. Earlier optimistic reports predicted that the wurtzite form was very strong, and was estimated by a simulation as potentially having a strength 18% stronger than that of diamond. Since only small amounts of the mineral exist in nature, this has not yet been experimentally verified. Its hardness is 46 GPa, slightly harder than commercial borides but softer than the cubic form of boron nitride.

Physical
The partly ionic structure of BN layers in h-BN reduces covalency and electrical conductivity, whereas the interlayer interaction increases resulting in higher hardness of h-BN relative to graphite. The reduced electron-delocalization in hexagonal-BN is also indicated by its absence of color and a large band gap. Very different bonding – strong covalent within the basal planes (planes where boron and nitrogen atoms are covalently bonded) and weak between them – causes high anisotropy of most properties of h-BN.

For example, the hardness, electrical and thermal conductivity are much higher within the planes than perpendicular to them. On the contrary, the properties of c-BN and w-BN are more homogeneous and isotropic.

Those materials are extremely hard, with the hardness of bulk c-BN being slightly smaller and w-BN even higher than that of diamond. Polycrystalline c-BN with grain sizes on the order of 10 nm is also reported to have Vickers hardness comparable or higher than diamond. Because of much better stability to heat and transition metals, c-BN surpasses diamond in mechanical applications, such as machining steel. The thermal conductivity of BN is among the highest of all electric insulators (see table).

Boron nitride can be doped p-type with beryllium and n-type with boron, sulfur, silicon or if co-doped with carbon and nitrogen. Both hexagonal and cubic BN are wide-gap semiconductors with a band-gap energy corresponding to the UV region. If voltage is applied to h-BN or c-BN, then it emits UV light in the range 215–250 nm and therefore can potentially be used as light-emitting diodes (LEDs) or lasers.

Little is known on melting behavior of boron nitride. It degrades at 2973 °C, but melts at elevated pressure.

Thermal stability
Hexagonal and cubic BN (and probably w-BN) show remarkable chemical and thermal stabilities. For example, h-BN is stable to decomposition at temperatures up to 1000 °C in air, 1400 °C in vacuum, and 2800 °C in an inert atmosphere. The reactivity of h-BN and c-BN is relatively similar, and the data for c-BN are summarized in the table below.

Thermal stability of c-BN can be summarized as follows:
 * In air or oxygen: B2O3 protective layer prevents further oxidation to ~1300 °C; no conversion to hexagonal form at 1400 °C.
 * In nitrogen: some conversion to h-BN at 1525 °C after 12 h.
 * In vacuum ($Pa$): conversion to h-BN at 1550–1600 °C.

Chemical stability
Boron nitride is not attacked by the usual acids, but it is soluble in alkaline molten salts and nitrides, such as LiOH, KOH, NaOH-Na2CO3, NaNO3, Li3N, Mg3N2, Sr3N2, Ba3N2 or Li3BN2, which are therefore used to etch BN.

Thermal conductivity
The theoretical thermal conductivity of hexagonal boron nitride nanoribbons (BNNRs) can approach 1700–2000 W/(m⋅K), which has the same order of magnitude as the experimental measured value for graphene, and can be comparable to the theoretical calculations for graphene nanoribbons. Moreover, the thermal transport in the BNNRs is anisotropic. The thermal conductivity of zigzag-edged BNNRs is about 20% larger than that of armchair-edged nanoribbons at room temperature.

Mechanical properties
BN nanosheets consist of hexagonal boron nitride (h-BN). They are stable up to 800°C in air. The structure of monolayer BN is similar to that of graphene, which has exceptional strength. , a high-temperature lubricant, and a substrate in electronic devices.

The anisotropy of Young's modulus and Poisson's ratio depends on the system size. h-BN also exhibits strongly anisotropic strength and toughness, and maintains these over a range of vacancy defects, showing that the anisotropy is independent to the defect type.

Natural occurrence
In 2009, cubic form (c-BN) was reported in Tibet, and the name qingsongite proposed. The substance was found in dispersed micron-sized inclusions in chromium-rich rocks. In 2013, the International Mineralogical Association affirmed the mineral and the name.

Preparation and reactivity of hexagonal BN
Hexagonal boron nitride is obtained by the treating boron trioxide (B2O3) or boric acid (H3BO3) with ammonia (NH3) or urea (CO(NH2)2) in an inert atmosphere:

 * B2O3 + 2 NH3 → 2 BN + 3 H2O (T = 900 °C)
 * B(OH)3 + NH3 → BN + 3 H2O (T = 900 °C)
 * B2O3 + CO(NH2)2 → 2 BN + CO2 + 2 H2O (T > 1000 °C)
 * B2O3 + 3 CaB6 + 10 N2 → 20 BN + 3 CaO (T > 1500 °C)

The resulting disordered (amorphous) material contains 92–95% BN and 5–8% B2O3. The remaining B2O3 can be evaporated in a second step at temperatures > 1500 °C in order to achieve BN concentration >98%. Such annealing also crystallizes BN, the size of the crystallites increasing with the annealing temperature.

h-BN parts can be fabricated inexpensively by hot-pressing with subsequent machining. The parts are made from boron nitride powders adding boron oxide for better compressibility. Thin films of boron nitride can be obtained by chemical vapor deposition from boron trichloride and nitrogen precursors. ZYP Coatings also has developed boron nitride coatings that may be painted on a surface. Combustion of boron powder in nitrogen plasma at 5500 °C yields ultrafine boron nitride used for lubricants and toners.

Boron nitride reacts with iodine fluoride to give NI3 in low yield. Boron nitride reacts with nitrides of lithium, alkaline earth metals and lanthanides to form nitridoborates. For example:
 * Li3N + BN → Li3BN2

Intercalation of hexagonal BN

Various species intercalate into hexagonal BN, such as NH3 intercalate or alkali metals.

Preparation of cubic BN
c-BN is prepared analogously to the preparation of synthetic diamond from graphite. Direct conversion of hexagonal boron nitride to the cubic form has been observed at pressures between 5 and 18 GPa and temperatures between 1730 and 3230 °C, that is similar parameters as for direct graphite-diamond conversion. The addition of a small amount of boron oxide can lower the required pressure to 4–7 GPa and temperature to 1500 °C. As in diamond synthesis, to further reduce the conversion pressures and temperatures, a catalyst is added, such as lithium, potassium, or magnesium, their nitrides, their fluoronitrides, water with ammonium compounds, or hydrazine. Other industrial synthesis methods, again borrowed from diamond growth, use crystal growth in a temperature gradient, or explosive shock wave. The shock wave method is used to produce material called heterodiamond, a superhard compound of boron, carbon, and nitrogen.

Low-pressure deposition of thin films of cubic boron nitride is possible. As in diamond growth, the major problem is to suppress the growth of hexagonal phases (h-BN or graphite, respectively). Whereas in diamond growth this is achieved by adding hydrogen gas, boron trifluoride is used for c-BN. Ion beam deposition, plasma-enhanced chemical vapor deposition, pulsed laser deposition, reactive sputtering, and other physical vapor deposition methods are used as well.

Preparation of wurtzite BN
Wurtzite BN can be obtained via static high-pressure or dynamic shock methods. The limits of its stability are not well defined. Both c-BN and w-BN are formed by compressing h-BN, but formation of w-BN occurs at much lower temperatures close to 1700 °C.

Production statistics
Whereas the production and consumption figures for the raw materials used for BN synthesis, namely boric acid and boron trioxide, are well known (see boron), the corresponding numbers for the boron nitride are not listed in statistical reports. An estimate for the 1999 world production is 300 to 350 metric tons. The major producers and consumers of BN are located in the United States, Japan, China and Germany. In 2000, prices varied from about $75–120/kg for standard industrial-quality h-BN and were about up to $200–400/kg for high purity BN grades.

Hexagonal BN
Hexagonal BN (h-BN) is the most widely used polymorph. It is a good lubricant at both low and high temperatures (up to 900 °C, even in an oxidizing atmosphere). h-BN lubricant is particularly useful when the electrical conductivity or chemical reactivity of graphite (alternative lubricant) would be problematic. In internal combustion engines, where graphite could be oxidized and turn into carbon sludge, h-BN with its superior thermal stability can be added to engine lubricants. As with all nano-particle suspensions, Brownian-motion settlement is a problem. Settlement can clog engine oil filters, which limits solid lubricant applications in a combustion engine to automotive racing, where engine re-building is common. Since carbon has appreciable solubility in certain alloys (such as steels), which may lead to degradation of properties, BN is often superior for high temperature and/or high pressure applications. Another advantage of h-BN over graphite is that its lubricity does not require water or gas molecules trapped between the layers. Therefore, h-BN lubricants can be used in vacuum, such as space applications. The lubricating properties of fine-grained h-BN are used in cosmetics, paints, dental cements, and pencil leads.

Hexagonal BN was first used in cosmetics around 1940 in Japan. Because of its high price, h-BN was abandoned for this application. Its use was revitalized in the late 1990s with the optimization h-BN production processes, and currently h-BN is used by nearly all leading producers of cosmetic products for foundations, make-up, eye shadows, blushers, kohl pencils, lipsticks and other skincare products.

Because of its excellent thermal and chemical stability, boron nitride ceramics and coatings are used high-temperature equipment. h-BN can be included in ceramics, alloys, resins, plastics, rubbers, and other materials, giving them self-lubricating properties. Such materials are suitable for construction of e.g. bearings and in steelmaking. Many quantum devices use multilayer h-BN as a substrate material. It can also be used as a dielectric in resistive random access memories.

Hexagonal BN is used in xerographic process and laser printers as a charge leakage barrier layer of the photo drum. In the automotive industry, h-BN mixed with a binder (boron oxide) is used for sealing oxygen sensors, which provide feedback for adjusting fuel flow. The binder utilizes the unique temperature stability and insulating properties of h-BN.

Parts can be made by hot pressing from four commercial grades of h-BN. Grade HBN contains a boron oxide binder; it is usable up to 550–850 °C in oxidizing atmosphere and up to 1600 °C in vacuum, but due to the boron oxide content is sensitive to water. Grade HBR uses a calcium borate binder and is usable at 1600 °C. Grades HBC and HBT contain no binder and can be used up to 3000 °C.

Boron nitride nanosheets (h-BN) can be deposited by catalytic decomposition of borazine at a temperature ~1100 °C in a chemical vapor deposition setup, over areas up to about 10 cm2. Owing to their hexagonal atomic structure, small lattice mismatch with graphene (~2%), and high uniformity they are used as substrates for graphene-based devices. BN nanosheets are also excellent proton conductors. Their high proton transport rate, combined with the high electrical resistance, may lead to applications in fuel cells and water electrolysis.

h-BN has been used since the mid-2000s as a bullet and bore lubricant in precision target rifle applications as an alternative to molybdenum disulfide coating, commonly referred to as "moly". It is claimed to increase effective barrel life, increase intervals between bore cleaning and decrease the deviation in point of impact between clean bore first shots and subsequent shots.

h-BN is used as a release agent in molten metal and glass applications. For example, ZYP Coatings developed and currently produces a line of paintable h-BN coatings that are used by manufacturers of molten aluminium, non-ferrous metal, and glass. Because h-BN is nonwetting and lubricious to these molten materials, the coated surface (i.e. mold or crucible) does not stick to the material.

Cubic BN
Cubic boron nitride (CBN or c-BN) is widely used as an abrasive. Its usefulness arises from its insolubility in iron, nickel, and related alloys at high temperatures, whereas diamond is soluble in these metals. Polycrystalline c-BN (PCBN) abrasives are therefore used for machining steel, whereas diamond abrasives are preferred for aluminum alloys, ceramics, and stone. When in contact with oxygen at high temperatures, BN forms a passivation layer of boron oxide. Boron nitride binds well with metals due to formation of interlayers of metal borides or nitrides. Materials with cubic boron nitride crystals are often used in the tool bits of cutting tools. For grinding applications, softer binders such as resin, porous ceramics and soft metals are used. Ceramic binders can be used as well. Commercial products are known under names "Borazon" (by Hyperion Materials & Technologies ), and "Elbor" or "Cubonite" (by Russian vendors).

Contrary to diamond, large c-BN pellets can be produced in a simple process (called sintering) of annealing c-BN powders in nitrogen flow at temperatures slightly below the BN decomposition temperature. This ability of c-BN and h-BN powders to fuse allows cheap production of large BN parts.

Similar to diamond, the combination in c-BN of highest thermal conductivity and electrical resistivity is ideal for heat spreaders.

As cubic boron nitride consists of light atoms and is very robust chemically and mechanically, it is one of the popular materials for X-ray membranes: low mass results in small X-ray absorption, and good mechanical properties allow usage of thin membranes, further reducing the absorption.

Amorphous BN
Layers of amorphous boron nitride (a-BN) are used in some semiconductor devices, e.g. MOSFETs. They can be prepared by chemical decomposition of trichloroborazine with caesium, or by thermal chemical vapor deposition methods. Thermal CVD can be also used for deposition of h-BN layers, or at high temperatures, c-BN.

Atomically thin boron nitride
Hexagonal boron nitride can be exfoliated to mono or few atomic layer sheets. Due to its analogous structure to that of graphene, atomically thin boron nitride is sometimes called white graphene.

Mechanical properties
Atomically thin boron nitride is one of the strongest electrically insulating materials. Monolayer boron nitride has an average Young's modulus of 0.865TPa and fracture strength of 70.5GPa, and in contrast to graphene, whose strength decreases dramatically with increased thickness, few-layer boron nitride sheets have a strength similar to that of monolayer boron nitride.

Thermal conductivity
Atomically thin boron nitride has one of the highest thermal conductivity coefficients (751 W/mK at room temperature) among semiconductors and electrical insulators, and its thermal conductivity increases with reduced thickness due to less intra-layer coupling.

Thermal stability
The air stability of graphene shows a clear thickness dependence: monolayer graphene is reactive to oxygen at 250 °C, strongly doped at 300 °C, and etched at 450 °C; in contrast, bulk graphite is not oxidized until 800 °C. Atomically thin boron nitride has much better oxidation resistance than graphene. Monolayer boron nitride is not oxidized till 700 °C and can sustain up to 850 °C in air; bilayer and trilayer boron nitride nanosheets have slightly higher oxidation starting temperatures. The excellent thermal stability, high impermeability to gas and liquid, and electrical insulation make atomically thin boron nitride potential coating materials for preventing surface oxidation and corrosion of metals and other two-dimensional (2D) materials, such as black phosphorus.

Better surface adsorption
Atomically thin boron nitride has been found to have better surface adsorption capabilities than bulk hexagonal boron nitride. According to theoretical and experimental studies, atomically thin boron nitride as an adsorbent experiences conformational changes upon surface adsorption of molecules, increasing adsorption energy and efficiency. The synergic effect of the atomic thickness, high flexibility, stronger surface adsorption capability, electrical insulation, impermeability, high thermal and chemical stability of BN nanosheets can increase the Raman sensitivity by up to two orders, and in the meantime attain long-term stability and reusability not readily achievable by other materials.

Dielectric properties
Atomically thin hexagonal boron nitride is an excellent dielectric substrate for graphene, molybdenum disulfide (MoS2), and many other 2D material-based electronic and photonic devices. As shown by electric force microscopy (EFM) studies, the electric field screening in atomically thin boron nitride shows a weak dependence on thickness, which is in line with the smooth decay of electric field inside few-layer boron nitride revealed by the first-principles calculations.

Raman characteristics
Raman spectroscopy has been a useful tool to study a variety of 2D materials, and the Raman signature of high-quality atomically thin boron nitride was first reported by Gorbachev et al. in 2011. and Li et al. However, the two reported Raman results of monolayer boron nitride did not agree with each other. Cai et al., therefore, conducted systematic experimental and theoretical studies to reveal the intrinsic Raman spectrum of atomically thin boron nitride. It reveals that atomically thin boron nitride without interaction with a substrate has a G band frequency similar to that of bulk hexagonal boron nitride, but strain induced by the substrate can cause Raman shifts. Nevertheless, the Raman intensity of G band of atomically thin boron nitride can be used to estimate layer thickness and sample quality.

Boron nitride nanomesh
Boron nitride nanomesh is a nanostructured two-dimensional material. It consists of a single BN layer, which forms by self-assembly a highly regular mesh after high-temperature exposure of a clean rhodium or ruthenium surface to borazine under ultra-high vacuum. The nanomesh looks like an assembly of hexagonal pores. The distance between two pore centers is 3.2 nm and the pore diameter is ~2 nm. Other terms for this material are boronitrene or white graphene.

The boron nitride nanomesh is air-stable and compatible with some liquids. up to temperatures of 800 °C.

Boron nitride nanotubes
Boron nitride tubules were first made in 1989 by Shore and Dolan This work was patented in 1989 and published in 1989 thesis (Dolan) and then 1993 Science. The 1989 work was also the first preparation of amorphous BN by B-trichloroborazine and cesium metal.

Boron nitride nanotubes were predicted in 1994 and experimentally discovered in 1995. They can be imagined as a rolled up sheet of h-boron nitride. Structurally, it is a close analog of the carbon nanotube, namely a long cylinder with diameter of several to hundred nanometers and length of many micrometers, except carbon atoms are alternately substituted by nitrogen and boron atoms. However, the properties of BN nanotubes are very different: whereas carbon nanotubes can be metallic or semiconducting depending on the rolling direction and radius, a BN nanotube is an electrical insulator with a bandgap of ~5.5 eV, basically independent of tube chirality and morphology. In addition, a layered BN structure is much more thermally and chemically stable than a graphitic carbon structure.

Boron nitride aerogel
Boron nitride aerogel is an aerogel made of highly porous BN. It typically consists of a mixture of deformed BN nanotubes and nanosheets. It can have a density as low as 0.6 mg/cm3 and a specific surface area as high as 1050 m2/g, and therefore has potential applications as an absorbent, catalyst support and gas storage medium. BN aerogels are highly hydrophobic and can absorb up to 160 times their weight in oil. They are resistant to oxidation in air at temperatures up to 1200 °C, and hence can be reused after the absorbed oil is burned out by flame. BN aerogels can be prepared by template-assisted chemical vapor deposition using borazine as the feed gas.

Composites containing BN
Addition of boron nitride to silicon nitride ceramics improves the thermal shock resistance of the resulting material. For the same purpose, BN is added also to silicon nitride-alumina and titanium nitride-alumina ceramics. Other materials being reinforced with BN include alumina and zirconia, borosilicate glasses, glass ceramics, enamels, and composite ceramics with titanium boride-boron nitride, titanium boride-aluminium nitride-boron nitride, and silicon carbide-boron nitride composition.

Zirconia Stabilized Boron Nitride (ZSBN) is produced by adding zirconia to BN, enhancing its thermal shock resistance and mechanical strength through a sintering process. It offers better performance characteristics including Superior corrosion and erosion resistance over a wide temperature range. Its unique combination of thermal conductivity, lubricity, mechanical strength, and stability makes it suitable for various applications including cutting tools and wear-resistant coatings, thermal and electrical insulation, aerospace and defense, and high-temperature components.

Pyrolytic boron nitride (PBN)
Pyrolytic boron nitride (PBN), also known as Chemical vapour-deposited Boron Nitride(CVD-BN), is a high-purity ceramic material characterized by exceptional chemical resistance and mechanical strength at high temperatures. Pyrolytic boron nitride is typically prepared through the thermal decomposition of boron trichloride and ammonia vapors on graphite substrates at 1900°C.

Pyrolytic boron nitride (PBN) generally has a hexagonal structure similar to hexagonal boron nitride (hBN), though it can exhibit stacking faults or deviations from the ideal lattice. Pyrolytic boron nitride (PBN) shows some remarkable attributes, including exceptional chemical inertness, high dielectric strength, excellent thermal shock resistance, non-wettability, non-toxicity, oxidation resistance, and minimal outgassing.

Due to a highly ordered planar texture similar to pyrolytic graphite (PG), it exhibits anisotropic properties such as lower dielectric constant vertical to the crystal plane and higher bending strength along the crystal plane. PBN material has been widely manufactured as crucibles of compound semiconductor crystals, output windows and dielectric rods of traveling-wave tubes, high-temperature jigs and insulator.

Health issues
Boron nitride (along with Si3N4, NbN, and BNC) is generally considered to be non-toxic and does not exhibit chemical activity in biological systems. Due to its excellent safety profile and lubricious properties, boron nitride finds widespread use in various applications, including cosmetics and food processing equipment.

title: Boron nitride


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Bach (disambiguation)

Johann Sebastian Bach (1685–1750) was a German composer of the Baroque period.

Bach may also refer to:

People

 * Bach (surname)
 * Bach family, a noted family in music
 * Bach (actor), stage name of French actor, singer and music hall performer Charles-Joseph Pasquier (1882–1953)
 * Sebastian Bach (born 1968), stage name of Canadian heavy metal singer Sebastian Bierk
 * King Bach, American actor, comedian, and Internet personality
 * Bill Bachrach (1879–1959), American swim coach known as "Bach"
 * Joel Sirkis (1561–1640), Polish posek and halakhist, known as "the Bach"
 * P. D. Q. Bach (1807–1742), a fictitious composer invented by musical satirist Peter Schickele
 * Nigel Bach, the nom de plume of Tom Fanslau, the creator of the Bad Ben series

Places

 * Bach, Austria, a municipality in Reutte
 * Bach, Lot, a commune in France
 * Bach an der Donau, a town in Regensburg, Bavaria, Germany
 * Bäch, a settlement of the Freienbach municipality in Schwyz, Switzerland
 * Bäch railway station, in Freienbach, Switzerland
 * Bach, Michigan, US, an unincorporated community
 * Bach Ice Shelf, on Alexander Island, Antarctica
 * Bach quadrangle, on the planet Mercury
 * Bach (crater), on the planet Mercury
 * 1814 Bach, an asteroid

Radio stations

 * WBQK, a radio station licensed to West Point, Virginia, US, known as Bach FM
 * WLTT, a defunct radio station formerly licensed to Carolina Beach, North Carolina, US, known as Bach FM from 2011 to 2013

Other uses

 * Bach Gesellschaft, an 1850 society for publishing J.S. Bach's complete works
 * Bach (journal), an academic journal of Baroque music
 * BACH motif, a sequence of notes
 * Bach (New Zealand), a modest holiday home or beach house
 * Brown Association for Cooperative Housing, in Providence, Rhode Island, United States
 * Bach Aircraft, an aircraft manufacturer from 1927 to 1931
 * Bach-Werke-Verzeichnis (abbreviated BWV), a catalogue of compositions by J.S. Bach
 * Quarry Bach, a slate quarry near Cilgerran, Wales

license: Creative Commons - Attribution Share-Alike - https://creativecommons.org/licenses/by-sa/4.0/

title: Bach (disambiguation)


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Talk:Biology

Semi-protected edit request on 19 January 2023
Bold textI would like to edit this page to add something that I learned that isn't in this artical that I feel as if people should know. TownvilleWidgets12 (talk) 16:58, 19 January 2023 (UTC)
 * Not done: if you have a specific request, like change "xyx" to "abc" then please say so. Chiswick Chap (talk) 17:00, 19 January 2023 (UTC)

Semi-protected edit request on 26 October 2023
In the 'Evolution' -> 'History of Life' section, the link to 'Microbial mats' is misspelled. Change 'Microbal mats' to 'Microbial mats'. Zhedeye (talk) 11:42, 26 October 2023 (UTC)
 * ✅  Wandering  Morpheme   13:37, 26 October 2023 (UTC)

Semi-protected edit request on 31 March 2024 . Defining the Life.
Muhammad Akram of Kohat (talk) 10:15, 31 March 2024 (UTC) Life; life is a set of characteristics: 1-Growth 2-Reproduction 3-Respiration 4-Movement or Locomotion
 * Red question icon with gradient background.svg Not done: it's not clear what changes you want to be made. Please mention the specific changes in a "change X to Y" format and provide a reliable source if appropriate. Isla 🏳⚧ 10:33, 31 March 2024 (UTC)

Semi-protected edit request on 3 May 2024. Organization of Atoms to Ecosystem.
Organization of Atoms to Ecosystem--MoniqueChacon1 (talk) 20:00, 3 May 2024 (UTC) Atom---Lithium Molecule-- Water Macromolecule--DNA Cell---Euglena Tissue--cubodial epithelium Organ-- Brain Organ System--Respiratory system Organism-- Cat Population-- Lions Community--- Lions and Zebras Ecosystem-- lions, zebras, trees, grass, soil Biosphere-- life on earth

Four common components cells share: 1. A Plasma membrane 2. Cytoplasm 3. DNA 4. Ribosomes

Resources:

https://www.youtube.com/watch?v=iRXmJhAp7Z4

Article references: https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book%3A_General_Biology_(Boundless)/01%3A_The_Study_of_Life/1.08%3A__Themes_and_Concepts_of_Biology_-_Levels_of_Organization_of_Living_Things

https://sciencenotes.org/levels-of-organization-in-biology/

title: Talk:Biology


text:
Blood on the Tracks

Blood on the Tracks is the fifteenth studio album by American singer-songwriter Bob Dylan, released on January 20, 1975, by Columbia Records. The album marked Dylan's return to Columbia after a two-album stint with Asylum Records. Dylan began recording the album at an A & R studio in New York City in September 1974. In December, shortly before Columbia was due to release the album, Dylan abruptly re-recorded much of the material in Sound 80 studio in Minneapolis. The final album contains five tracks recorded in New York and five from Minneapolis. The album’s songs have been linked to tensions in Dylan's personal life, including his estrangement from his then-wife Sara. One of their children, Jakob Dylan, has described the songs as "my parents talking." In interviews, Dylan has denied that the songs on the album are autobiographical.

Although Blood on the Tracks initially received mixed reviews from critics, it has retrospectively been acclaimed as one of Dylan's best albums by both critics and fans and various publications have since listed it as one of the greatest albums of all time. It was a commercial success, peaking at No. 1 on the Billboard 200 and No. 4 on the UK Albums Chart, with the single "Tangled Up in Blue" peaking at No. 31 on the Billboard Hot 100. It remains one of Dylan's best-selling studio releases, with a double-platinum certification by the Recording Industry Association of America (RIAA) for at least two million copies sold in the United States. In 2015, it was inducted into the Grammy Hall of Fame.

Blood on the Tracks was voted number 7 in the third edition of Colin Larkin's book All Time Top 1000 Albums (2000). In 2003, the album was ranked number 16 on Rolling Stone ' s list of the “500 Greatest Albums of All Time”, rising to number 9 in the 2020 revision of the list. In 2004, it was placed at number 5 on Pitchfork ' s list of the "Top 100 Albums of the 1970s". A high-definition 5.1 surround sound edition of the album was released on SACD by Columbia in 2003.

Background and recording
At the conclusion of his 1974 tour with the Band, Dylan began a relationship with a Columbia Records employee, Ellen Bernstein, which Dylan biographer Clinton Heylin has described as the beginning of the end of Dylan's marriage to his wife Sara. In spring 1974, Dylan was in New York for several weeks while he attended art classes with the painter Norman Raeben. Dylan subsequently gave Raeben credit in interviews for transforming his understanding of time, and during the summer of 1974 Dylan began to write a series of songs in a series of three small notebooks which used his new knowledge: "[Raeben] taught me how to see ... in a way that allowed me to do consciously what I unconsciously felt ... when I started doing it, the first album I made was Blood on the Tracks. Everybody agrees that was pretty different, and what's different about it is there's a code in the lyrics, and also there's no sense of time."

Dylan subsequently spent time with Bernstein on his farm in Minnesota and there he completed the 17 songs from which Blood on the Tracks was formed—songs which Heylin has described as "perhaps the finest collection of love songs of the twentieth century, songs filled with the full spectrum of emotions a marriage on the rocks can engender".

Before recording the songs that would constitute Blood on the Tracks, Dylan previewed them for a number of friends in the music world, including David Crosby, Graham Nash, Stephen Stills, Tim Drummond and Peter Rowan. Nash recalled that Stills disliked Dylan's private performance of his new songs; immediately after Dylan left the room, Stills remarked to Nash, "He's a good songwriter ... but he's no musician."

All of the tracks on the album are performed in Open D tuning. Irish folk musician Paul Brady recounts how Dylan had heard Brady's 'the Lakes of Pontchartrain' and asked to meet him. Brady showed him Open D tuning, and where to put his fingers to make the chords.

Initially, Dylan considered recording Blood on the Tracks with an electric backing group, and contacted Mike Bloomfield who had played lead guitar on Dylan's Highway 61 Revisited album. When the two met, Dylan ran through the songs he was planning to record, but he played them too quickly for Bloomfield to learn. Bloomfield later recalled the experience: "They all began to sound the same to me; they were all in the same key; they were all long. It was one of the strangest experiences of my life. He was sort of pissed off that I didn't pick it up." In the end, Dylan rejected the idea of recording the album with a band, and instead substituted stripped-down acoustic arrangements for all of his songs. On August 2, 1974, Dylan signed a contract with Columbia Records. After releasing his two previous albums, Planet Waves and Before the Flood, on Asylum Records, Dylan decided his new album would benefit from the commercial muscle of the record label that had made him famous, and his new contract gave him increased control over his own masters.

Dylan commenced recording at A & R Recording Studios in New York City on September 16, 1974. Bernstein has stated "the theme of returning ran through the sessions", so "it made a lot of sense to do it at A&R". A & R Studios was the former Columbia Records "Studio A", where Dylan had recorded six albums in the 1960s. The musicians quickly realized that Dylan was taking a "spontaneous" approach to recording. The producer, Phil Ramone, later said that Dylan transitioned from one song to another as if they were part of a medley. Ramone noted: "Sometimes he will have several bars, and in the next version, he will change his mind about how many bars there should be in between a verse. Or eliminate a verse. Or add a chorus when you don't expect."

Eric Weissberg and his band, Deliverance, originally recruited as session men, were rejected after two days of recording because they could not keep up with Dylan's pace. Dylan retained bassist Tony Brown from the band, and soon added organist Paul Griffin (who had also worked on Highway 61 Revisited and Blonde on Blonde) and steel guitarist Buddy Cage. After ten days and four sessions with the current lineup, Dylan had finished recording and mixing, and, by November, had cut a test pressing of the album. Columbia began to prepare to release the album before Christmas.

Dylan played the test pressing for his brother, David Zimmerman, who persuaded Dylan the album would not sell because the overall sound was too stark. Robert Christgau also heard the early version of the album and called it "a sellout to the memory of Dylan's pre-electric period". At his brother's urging, Dylan agreed to re-record five of the album's songs in Sound 80 in Minneapolis, with backing musicians recruited by David. The new takes were accomplished in two days at the end of December 1974. Blood on the Tracks was released into stores on January 20, 1975. The version on the original test pressing was given a limited release in 2019 for Record Store Day.

Outtakes
Until 1991, only one of the five New York acetate recordings that were subsequently replaced on the official album was officially released: "You're a Big Girl Now", released on 1985's Biograph. The acetate takes of "Tangled Up in Blue", "Idiot Wind", and "If You See Her, Say Hello" were released on The Bootleg Series, Vol. 1–3. That collection also includes "Call Letter Blues", an outtake/early version of "Meet Me in the Morning" with alternate lyrics. "Up to Me", another outtake from these sessions, was also released on 1985's Biograph. An alternate take of the song "Shelter from the Storm" is featured in the original soundtrack album for Jerry Maguire (1996). An alternate take of "Meet Me in the Morning" was released on the B-side of the Record Store Day 2012 release of "Duquesne Whistle". "Lily, Rosemary and the Jack of Hearts" was, until 2018, the only song from the New York sessions that had not been officially released in any form. Now all of these, as well as more than 70 previously unreleased recordings, are available on the 6-disc deluxe edition of More Blood, More Tracks, volume 14 of Dylan's ongoing archival Bootleg Series.

Artwork and packaging
The front cover shows Bob Dylan in a portrait in profile looking to the left. To the left of this is a burgundy color strip with the artist's name and album title, both in white and underlined. While the cover image looks like a painting, it is a heavily edited photograph by Paul Till (who is credited accordingly). Till explained that the picture was taken with a telephoto lens at a concert in the Maple Leaf Gardens, in Toronto on January 10, 1974. When developing the photo he solarized it, then handcolored it using watercolors.

The backcover shows, depending on the edition, one of two lithographs by David Oppenheim. The main difference is between a version issued with and one issued without liner notes. The liner notes were written by Pete Hamill, then removed by Columbia Records for later 1975 pressings - which is when the lithograph was switched out - and then reinstated after Hamill was awarded a Grammy for his comments. There exist later issues of both versions of the back cover.

Autobiographical interpretation
The songs that constitute Blood on the Tracks have been described by many Dylan critics as stemming from his personal turmoil at the time, particularly his estrangement from his then-wife Sara Dylan. One of Bob and Sara Dylan's children, Jakob Dylan, has said, "When I'm listening to Blood On The Tracks, that's about my parents."

Dylan has denied this autobiographical interpretation, stating in a 1985 interview with Bill Flanagan, "A lot of people thought that album pertained to me. It didn't pertain to me ... I'm not going to make an album and lean on a marriage relationship." Informed of the album's popularity, Dylan told Mary Travers in a radio interview in April 1975: "A lot of people tell me they enjoy that album. It's hard for me to relate to that. I mean ... people enjoying that type of pain, you know?" Addressing whether the album described his own personal pain, Dylan replied that he didn't write "confessional songs". However, on the live At Budokan album, Dylan seems to acknowledge the autobiographical nature of the song "Simple Twist of Fate" by introducing it as "Here's a simple love story. Happened to me." And in a 1978 interview, he responded to an observation that the album was confessional and that "Tangled Up in Blue" drew on his relationship with Sara by saying, "There might be some little part of me which is confessing something which I've experienced and I know, but is not definitely the total me confessing anything."

According to Rolling Stone, in Dylan's lyric notebook, the working title of Simple Twist of Fate was  4th Street Affair; Dylan and Suze Rotolo lived at 161 W. 4th St. The narrator of the song memorializes an affair of ten years ago instead of singing about Dylan's marriage. In "Hot Press," writing about the three known lyric notebooks for the songs, Anne Margaret Daniel noted that "Simple Twist of Fate" was first entitled "Snowbound," and set in part, like "Tangled Up In Blue," in a New York City apartment.

In his 2004 memoir, Chronicles, Vol. 1, Dylan stated that the songs have nothing to do with his personal life, and that they were inspired by the short stories of Anton Chekhov.

Critical reception and legacy
Released in early 1975, Blood on the Tracks initially received mixed reviews from critics. Rolling Stone published two assessments. The first, by Jonathan Cott, called it "Dylan's magnificent new album". The second reviewer, Jon Landau, wrote that "the record has been made with typical shoddiness." In NME, Nick Kent described "the accompaniments [as] often so trashy they sound like mere practice takes", while Crawdaddy magazine's Jim Cusimano found the instrumentation incompetent.

An influential review of the album was written by Dylan critic Michael Gray for the magazine Let It Rock. Gray argued that it transformed the cultural perception of Dylan, and that he was no longer defined as "the major artist of the sixties. Instead, Dylan has legitimized his claim to a creative prowess as vital now as then—a power not bounded by the one decade he so affected." This view was amplified by Clinton Heylin, who wrote: "Ten years after he turned the rock & roll brand of pop into rock ... [Dylan] renewed its legitimacy as a form capable of containing the work of a mature artist." In The Village Voice, Robert Christgau wrote that although the lyrics occasionally evoke romantic naiveté and bitterness, Blood on the Tracks is altogether Dylan's "most mature and assured record".

Since its initial reception, Blood on the Tracks has been viewed by critics as one of Dylan's best albums. In Salon.com, Wyman wrote: "Blood on the Tracks is his only flawless album and his best produced; the songs, each of them, are constructed in disciplined fashion. It is his kindest album and most dismayed, and seems in hindsight to have achieved a sublime balance between the logorrhea-plagued excesses of his mid-1960s output and the self-consciously simple compositions of his post-accident years." Bell, in his critical biography of Dylan, wrote that Blood on the Tracks was proof that "Dylan had won the argument over his refusal to argue about politics. In this, he began to seem prescient." Bell concluded the album "might well count as one of the best things Dylan ever did". Novelist Rick Moody called it "the truest, most honest account of a love affair from tip to stern ever put down on magnetic tape".

A result of the acclaim surrounding the album has been that when critics have praised one of Dylan's subsequent albums, they have often described it as "his best since Blood on the Tracks". According to music journalist Rob Sheffield, Blood on the Tracks became a benchmark album for Dylan in the years that followed because it was "such a stunning comeback".

The album was also included in the book 1001 Albums You Must Hear Before You Die.

Hip hop group Public Enemy reference it in their 2007 Dylan tribute song "Long and Whining Road": "It Takes a Nation of Millions to Hold Us Back / You bet there's blood on them Bomb Squad tracks".

A film adaptation of the album is currently in pre-production, under the direction of Luca Guadagnino.

Personnel
For personnel details, see Heylin, 1996 and Björner, 2014. Track numbers refer to CD and digital releases of the album.

Personnel

 * Bob Dylan – lead vocals, acoustic guitar; mandolin (8); hammond organ (4); harmonica (1–5, 7, 9)
 * Chris Weber – acoustic guitar (1, 3, 4, 7); twelve-string guitar (8)
 * Kevin Odegard – acoustic guitar (1)
 * Eric Weissberg – acoustic guitar (6)
 * Charles Brown III – electric guitar (6)
 * Buddy Cage – pedal steel guitar (6)
 * Peter Ostroushko – mandolin (8)
 * Gregg Inhofer – piano (3, 4); keyboards (1); Hammond organ (7, 8)
 * Thomas McFaul – keyboards (6)
 * Billy Peterson – bass guitar (1, 4, 7)
 * Tony Brown – bass guitar (2, 5, 6, 9, 10)
 * Bill Berg – drums (1, 3, 4, 7, 8)
 * Richard Crooks – drums (6)

Technical

 * Bob Dylan – producer
 * Phil Ramone – producer
 * Philip Rabinowitz – engineering
 * Paul Martinson – engineering
 * Glenn Berger – tape operator, assistant engineer
 * Paul Till – photography
 * Ron Coro – art direction
 * Pete Hamill – liner notes
 * David Oppenheim – illustrations

MInvolved in the Minneapolis recording sessions

NYInvolved in the New York recording sessions

Cover albums
In 2002, Mary Lee's Corvette released an album covering Blood on the Tracks in its entirety.

In 2022, singer/songwriter Ryan Adams also released an album covering each song on the album track-by-track.

title: Blood on the Tracks


text:
Love and Theft (Bob Dylan album)

"Love and Theft" is the thirty-first studio album by American singer-songwriter Bob Dylan, released on September 11, 2001, by Columbia Records. It featured backing by his touring band of the time, with keyboardist Augie Meyers added for the sessions. It peaked at No. 5 on the Billboard 200, and has been certified Gold by the RIAA. A limited edition release included two bonus tracks on a separate disc recorded in the early 1960s, and two years later, on September 16, 2003, this album was remixed into 5.1 surround sound and became one of 15 Dylan titles reissued and remastered for SACD playback.

Background and recording
Love and Theft was the first album Dylan recorded with his Never Ending Tour road band. This is a trend that would continue with his subsequent eight studio albums. Guitarist/multi-instrumentalist Larry Campbell recalls Dylan showing him the chord changes for the new song “Po' Boy” shortly after the band had recorded Dylan's Oscar-winning original song "Things Have Changed" in 1999: “They were relatively sophisticated changes for a Bob Dylan song […] That was the first inkling of what the material might be like—taking elements from the jazz era and adding a folk sensibility to it".

David Kemper, Dylan's drummer at the time, described in an interview how the sound of Love and Theft arose from lessons the band had absorbed from Dylan: "I didn't realise we were actually headed somewhere. I wasn't smart enough to realise: you are in the School of Bob. But when we went in to record Love And Theft, I realised then, because the influences were really so old on that record. It comes from really early Americana, way back at the turn of the century, and the 1920s. And not everybody in the band was familiar with that style of playing. And I know that the songs that he would bring in would be these amazing examples of early Americana. Nobody that I know, knows as much about American music as Bob Dylan. He has spent so much time trying to understand, and collecting these songs—it was like a never stopping resource. He was always coming up with these songs or artists that I had never heard of. And then when we went in and recorded Love And Theft it was like, oh my God, he's been teaching us this music—not literally these songs, but these styles. And as a band, we’re familiar with every one of these. That's why we could cut a song a day […] and the album was done".

As Kemper indicated, the twelve songs on "Love and Theft" were recorded in just 12 days in May 2001 at Clinton Recording in Midtown Manhattan. The recording sessions were notable for their spontaneity. According to engineer Chris Shaw, “What surprised me was how quickly [Dylan] would abandon an arrangement when he was working. He'd say, ‘What's the tempo? Let's do it in F and drop the tempo down and do it like a Western swing tune, and I want the drummer to play brushes, not drums.’ And suddenly the song was completely different. Nothing was set in stone until he found that key, tempo and style that fit that vocal and that lyric”.

For his part, Dylan had been interested in working with Chris Shaw when he heard Shaw had gotten his start on Public Enemy's early records. Dylan praised Shaw's work as an engineer during a press conference in Rome to promote "Love and Theft" in 2001: After complaining that previous producers had botched the recording of his vocals, he was asked if he felt it was difficult to record his voice in the studio. Dylan referenced Shaw when he responded, "I don't think so […] On this particular record we had a young guy who understood how to do it." Dylan would subsequently employ Shaw to engineer and mix his albums Modern Times (2006) and Rough and Rowdy Ways (2020) as well as various non-album tracks.

Content
The album continued Dylan's artistic comeback following 1997's Time Out of Mind and was given an even more enthusiastic reception. The title of the album was apparently inspired by historian Eric Lott's book Love & Theft: Blackface Minstrelsy and the American Working Class, which was published in 1993. "Love and Theft becomes his Fables of the Reconstruction, to borrow an R.E.M. album title", writes Greg Kot in the Chicago Tribune (published September 11, 2001), "the myths, mysteries and folklore of the South as a backdrop for one of the finest roots rock albums ever made".

The opening track, "Tweedle Dee & Tweedle Dum", includes many references to parades in Mardi Gras in New Orleans, where participants are masked, and "determined to go all the way" of the parade route, in spite of being intoxicated. "It rolls in like a storm, drums galloping over the horizon into ear shot, guitar riffs slicing with terse dexterity while a tale about a pair of vagabonds unfolds," writes Kot. "It ends in death, and sets the stage for an album populated by rogues, con men, outcasts, gamblers, gunfighters and desperados, many of them with nothing to lose, some of them out of their minds, all of them quintessentially American.

"They're the kind of twisted, instantly memorable characters one meets in John Ford's westerns, Jack Kerouac's road novels, but, most of all, in the blues and country songs of the 1920s, '30s and '40s. This is a tour of American music—jump blues, slow blues, rockabilly, Tin Pan Alley ballads, Country Swing—that evokes the sprawl, fatalism and subversive humor of Dylan's sacred text, Harry Everett Smith's Anthology of American Folk Music, the pre-rock voicings of Hank Williams [Sr.], Charley Patton and Johnnie Ray, among others, and the ultradry humor of Groucho Marx."

Offered the song by Dylan, Sheryl Crow later recorded an up-tempo cover of "Mississippi" for her The Globe Sessions, released in 1998, before Dylan revisited it for Love and Theft. Subsequently, the Dixie Chicks made it a mainstay of their Top of the World, Vote for Change, and Accidents & Accusations Tours.

As music critic Tim Riley notes, "[Dylan's] singing [on Love and Theft] shifts artfully between humble and ironic...'I'm not quite as cool or forgiving as I sound,' he sings in 'Floater,' which is either hilarious or horrifying, and probably a little of both".

"Love and Theft is, as the title implies, a kind of homage," writes Kot, "[and] never more so than on 'High Water (for Charley Patton),' in which Dylan draws a sweeping portrait of the South's racial history, with the unsung blues singer as a symbol of the region's cultural richness and ingrained social cruelties. Rumbling drums and moaning backing vocals suggest that things are going from bad to worse. 'It's tough out there,' Dylan rasps. 'High water everywhere.' Death and dementia shadow the album, tempered by tenderness and wicked gallows humor".

"'Po' Boy', scored for guitar with lounge chord jazz patterns, 'almost sounds as if it could have been recorded around 1920", says Riley. "He leaves you dangling at the end of each bridge, lets the band punctuate the trail of words he's squeezed into his lines, which gives it a reluctant soft-shoe charm".

The album closes with "Sugar Baby", a lengthy, dirge-like ballad, noted for its evocative, apocalyptic imagery and sparse production drenched in echo. Praising it as "a finale to be proud of", Riley notes that "Sugar Baby" is "built on a disarmingly simple riff that turns foreboding".

In a Rolling Stone interview with Mikal Gilmore, Dylan himself summarized the album's themes as dealing with "business, politics and war, and maybe love interest on the side".

Release and promotion
Although no singles were released from the album, Dylan appeared in a 30-second commercial featuring the song "Tweedle Dee & Tweedle Dum" that appeared online on August 28, 2001, and on network television beginning on September 3, 2001. The spot, directed by Kinka Usher, shows Dylan in a tense poker game with magician Ricky Jay, actress Francine York and Dharma & Greg writer Eddie Gorodetsky. The poker setting was Dylan's idea and, according to Usher, he only made one request of the director: "He said, `You know, I just don't want it to be corporate'. And I assured him that I wasn't going to do that, I was going to shoot it like a little film. I know he's very happy with it".

Dylan also consented to what, for him, was an unusual number of interviews with press to promote the album. On July 23, 2001 he participated in a press conference at the Hotel de la Ville in Rome with reporters from Austria, Britain, Denmark, Finland, Germany, the Netherlands, Italy, Norway, Sweden and Switzerland. He was also interviewed by Edna Gundersen for USA Today, Robert Hilburn for the Los Angeles Times and Mikal Gilmore for Rolling Stone. All of these interviews appeared shortly before or shortly after the album's release on September 11, 2001.

Packaging
The album's cover features a black-and-white photograph of Dylan, sporting a then-new pencil-thin mustache, which was taken in the studio by Kevin Mazur. The back cover features a black-and-white portrait of Dylan taken by photographer David Gahr. Mazur also took the album's inside cover photo of Dylan and the Love and Theft band (including organist Augie Meyers). The album's art direction is credited to Geoff Gans.

Reception and legacy
The album won the Grammy Award for Best Contemporary Folk Album at the 44th Annual Grammy Awards. It was nominated for Album of the Year and the track "Honest with Me" was nominated for Best Male Rock Vocal Performance.

In a glowing review for his "Consumer Guide" column published by The Village Voice, Robert Christgau wrote: "If Time Out of Mind was his death album—it wasn't, but you know how people talk—this is his immortality album". Later, when The Village Voice conducted its annual Pazz & Jop Critics Poll, Love and Theft topped the list, the third Dylan album to accomplish this. It also topped Rolling Stone's list. Q listed Love and Theft as one of the best 50 albums of 2001. Kludge ranked it at number eight on their list of best albums of 2001.

In 2003, the album was ranked number 467 on Rolling Stone's 500 Greatest Albums of All Time, climbing to number 385 in the 2012 update and dropping to number 411 in the 2020 update of the list. Newsweek magazine pronounced it the second best album of its decade. In 2009, Glide Magazine ranked it as the No. 1 Album of the Decade. Entertainment Weekly put it on its end-of-the-decade, "best-of" list, saying, "The predictably unpredictable rock poet greeted the new millennium with a folksy, bluesy instant classic".

In a 2020 list of "Bob Dylan's 10 greatest albums" in Far Out magazine, Love and Theft was ranked seventh. An article accompanying the list characterized the album as one in which "Dylan turns into a historian and showcases the music which moves him. It is another rootsy affair and one which feels capable of stirring up the ghosts of music past all on its own". A 2020 article at the Ultimate Classic Rock website also placed Love and Theft seventh in the Dylan pantheon, noting that it "plays like an attic-sweeping of songs and themes Dylan and others left behind over the years" and that it evokes "long-gone musical spirits from the other turn of the century". Finally, Glide Magazine likewise placed Love and Theft seventh in a comprehensive list ranking all of Dylan's albums, writing that "Dylan here pulls readers through a bevy of American song traditions" and that "each song recaptures and renews a sub-genre that influenced Dylan's career". Ian O'Riordan, in a 2021 article in the Irish Times, ranked the album sixth out of the 39, praising David Kemper's drumming and citing "Lonesome Day Blues" as his favourite track.

Johnny Cash, in a 2001 interview with The New York Times, named it as Dylan's best album.

Critic Jake Cole, in a 2021 Spectrum Culture article celebrating the album's 20th anniversary, referred to it as Dylan's most eclectic work "from the storming rock of 'Lonesome Day Blues' to the gorgeous slow-dance lounge number 'Moonlight', which points straight at Dylan's later Great American Songbook phase of the 2010s. In that sense, ' Love and Theft' might be the closest that Dylan ever came to capturing the spirit of his lauded Rolling Thunder Revue tour in the studio. If that roadshow was conceived as a way to rummage through folk tradition and feeding it into some kind of interpretive revivalism, this album codifies that approach into a freewheeling tour of blues, jazz, country and folk, all of it wrangled into a form of rock so rustic that even roots rock sounds modern compared to it".

Allegations of plagiarism
Love and Theft generated controversy when some similarities between the album's lyrics and Japanese writer Junichi Saga's book Confessions of a Yakuza were pointed out. Translated to English by John Bester, the book is a biography of one of the last traditional yakuza bosses in Japan. In the article published in the Journal, a line from "Floater" ("I'm not quite as cool or forgiving as I sound") was traced to a line in the book, which said "I'm not as cool or forgiving as I might have sounded." Another line from "Floater" is "My old man, he's like some feudal lord". One line in the book's first chapter is, "My old man would sit there like a feudal lord." However, when informed of this, author Saga's reaction was one of having been honored rather than abused from Dylan's use of lines from his work. Similarly, in defense of Dylan, Robert Christgau wrote: "All pop music is love and theft, and in 40 years of records whose sources have inspired volumes of scholastic exegesis, Dylan has never embraced that truth so warmly."

Personnel

 * Bob Dylan – vocals, guitar, piano, record production
 * Larry Campbell – guitar, banjo, mandolin, violin
 * Charlie Sexton – guitar
 * Augie Meyers – accordion, Hammond B3 organ, Vox organ
 * Tony Garnier – bass guitar and upright bass
 * David Kemper – drums
 * Clay Meyers – bongos
 * Chris Shaw – engineering

title: Love and Theft (Bob Dylan album)


text:
The Beverly Hillbillies

The Beverly Hillbillies is an American television sitcom that was broadcast on CBS from 1962 to 1971. It had an ensemble cast featuring Buddy Ebsen, Irene Ryan, Donna Douglas, and Max Baer Jr. as the Clampetts, a poor backwoods family from the Ozark Mountains of Missouri who move to posh Beverly Hills, California after striking oil on their land. The show was produced by Filmways and was created by Paul Henning. It was followed by two other Henning-inspired "country cousin" series on CBS: Petticoat Junction and its spin-off Green Acres, which reversed the rags-to-riches, country-to-city model of The Beverly Hillbillies.

The Beverly Hillbillies ranked among the top 20 most-watched programs on television for eight of its nine seasons, ranking as the No.1 series of the year during its first two seasons, with 16 episodes that still remain among the 100 most-watched television episodes in American history. It accumulated seven Emmy nominations during its run. It remains in syndicated reruns, and its ongoing popularity spawned a 1993 film adaptation by 20th Century Fox.

Premise
The series starts with Jed Clampett, a poor, widowed hillbilly who lives with his daughter and mother-in-law near an oil-rich swamp in Silver Dollar City in the Ozark Mountains of Missouri.

The opening sequence shows Jed discovering oil while shooting at a rabbit, although the first episode shows the oil being discovered by a surveyor for the OK Oil Company. The company pays Jed many millions of dollars for the right to drill on his land. Jed's cousin Pearl Bodine prods him to move to California now that he is wealthy and pressures him into taking her son Jethro along. The family moves into a mansion in upscale Beverly Hills, California, next door to Jed's banker, Milburn Drysdale, and his wife, Margaret, who is appalled by the hillbilly Clampetts.

The Clampetts bring an unsophisticated, simple, moral lifestyle to the wealthy and sometimes superficial community. Double entendres and cultural misconceptions are the core of the sitcom's humor. Plots often involve Drysdale's outlandish efforts to keep the Clampetts' money in his bank and his wife's efforts to rid the neighborhood of "those hillbillies". The family's periodic attempts to return to the mountains are often the result of Granny feeling slighted by the "city folk".

Characters
Three of the main characters – Jed, Granny and Elly May – appear in all 274 episodes. Jethro (272 episodes) is not in the last two episodes of the series, having gone into hiding to avoid an anticipated marriage proposal.

Jed Clampett
Good-natured patriarch Jed Clampett (portrayed by Buddy Ebsen) has little formal education and is naive about the world outside the rural area where he lived but has a great deal of wisdom and common sense. His forebears are revealed in series 1, episode 25, to have come to America before the Mayflower arrived. However, he later denies this to avoid offending Mrs. Drysdale. He is the widower of Granny's daughter, Rose Ellen (Buddy Ebsen was only 5 years younger than Irene Ryan). He is the son of Luke Clampett and his wife and has a sister called Myrtle. In episode 13, it is revealed that Jed's grandfather was 98 when he married Jed's grandmother, who was 18. In an early episode, Jed tells Elly May that she is the spitting image of her mother. He is usually the straight man to Granny and Jethro's antics. His catchphrase is, "Welllllll, doggies!"

Granny
Daisy May Moses (portrayed by Irene Ryan in all 274 episodes), called "Granny" by all, is Jed's mother-in-law, so is often called "Granny Clampett" in spite of her last name and despite the fact that in the pilot episode Milburn Drysdale refers to her as Jed's mother. She is a descendant of the Moses clan, who feuded with another family, the Bodkins, and drove them out of Napoleon, Tennessee. In Season 9, Episode 23, Granny states that she is "from Limestone, Tennessee".

Granny has an abrasive personality and is quick to anger but is often overruled by Jed. She is a devout Confederate and fancies herself a Baptist Christian ("dunked, not sprinkled"). A self-styled "M.D." ("mountain doctor"), Granny uses her "white lightning" brew as a form of anesthesia when performing painful treatments such as leech bleeding or tooth pulling. She often refers to the concoction as "rheumatize medicine". Like the other Clampetts, she is known to take things literally, having thought Mrs. Drysdale had turned herself into a bird using black magic (astrology) and mistook an escaped kangaroo for a giant jackrabbit (but failed to convince anyone of its existence).

Paul Henning discarded the idea of making Granny Jed's mother, which would have changed the show's dynamics, making Granny the matriarch and Jed her subordinate.

Elly May Clampett
Elly May (portrayed by Donna Douglas in all 274 episodes), the only child of Jed and Rose Ellen Clampett, is a mountain beauty with the body of a pin-up girl and the soul of a tomboy. In a very early episode, Jed tells Elly May that she is the spitting image of her mother. She can throw a fastball and "wrassle" most men to a fall, and she can be tender with her friends, animals, and family. She says once that animals can be better companions than people, but as she grows older, she allows that "fellas kin be more fun than critters." In addition to the family dog, Duke (an old Bloodhound), a number of pets live on the Clampett estate thanks to Elly May's love of animals. In the 1981 TV movie, Elly May is the head of a zoo. She is a terrible cook, and family members cringe whenever she takes over the kitchen. Elly May is easily in her 20s, but Granny usually promotes her age as "14" since an unmarried mountain woman as old as Elly May is considered an old maid.

Jethro Bodine
Jethro (portrayed by Max Baer Jr. in 272 episodes) is the dim-witted son of Jed's cousin, Pearl Bodine (in a customary practice, he addresses Jed – his once-removed elder cousin – as "Uncle Jed", just as his second cousin, Elly May, addresses Jethro's mother as "Aunt Pearl"). Pearl's mother and Jed's father were siblings. Jethro drives the Clampett family to their new home in California and stays on with them to further his education. In the first series, he is in the fifth grade, having spent three years in the fourth grade and two years in the first grade. The others boast of Jethro's "sixth-grade education". Jethro often speaks enthusiastically of his abilities in "cipherin'" (1 and 1 is 2, 2 and 2 is 4), and "gazintas" (4 gazinta 8 2 times, 3 gazinta 12 4 times), and he is ignorant about nearly every aspect of modern California life. In one episode, he attends a local secretarial school and is so disruptive that he is given a diploma at the end of the day to keep him from returning. In real life, Max Baer Jr. has a bachelor's degree in business administration, minoring in philosophy, from Santa Clara University.

Many story lines involve Jethro's endless career search. He considers becoming a brain surgeon, a fry cook, a millwright, a street car conductor, a spy, a telephone lineman, a soda jerk, a chauffeur, a USAF general, a sculptor, a restaurant owner, a psychiatrist, a bookkeeper for Milburn Drysdale's bank, a talent agent for "cousin" Bessie and "Cousin Roy" (see below), and a Hollywood producer. More often than not, his goal is merely to meet pretty girls. Miss Hathaway has a crush on him, but he is oblivious to this. Of all the Clampett clan, he is the most eager to embrace city life. Jethro has a huge appetite — in one episode, he eats a jetliner's entire supply of steaks, in another he tries to set himself up as a Hollywood agent for cousin "Bessie" the chimpanzee – with a fee of 10,000 bananas for Bessie and 1,000 for him. When "Cousin Roy" (Roy Clark) comes from "the hills" to Beverly Hills to become a country music star, Jethro refuses to be his agent when Roy becomes a success. Jethro does not appear in the third- or second-to-last episodes, but Baer remains billed in the title credits.

Baer is the only surviving main cast member.

Milburn Drysdale
Mr. Drysdale (portrayed by Raymond Bailey in 247 episodes) is the Clampetts' banker, confidant, and next-door neighbor. He is obsessed with money, and to keep the Clampetts' $96,000,000 (in 1969; ) in his Commerce Bank, Mr. Drysdale will go to great lengths to cater to their wishes. He often forces others, especially his long-suffering secretary, to help fulfill their outlandish requests. He is a descendant of the Bodkins family from Tennessee. It is revealed in the first season that Granny's clan, the Moses family, feuded with the Bodkins family and drove them from Napoleon, Tennessee. A recurring comedic scene shows Drysdale angrily answering his phone only to find Jed on the other end of the line, at which point Drysdale's demeanor instantly changes to one of good humor and accommodation.

Jane Hathaway
Jane Hathaway (portrayed by Nancy Kulp in 246 episodes), whom the Clampetts address as "Miss Jane", is Drysdale's loyal, well-educated, efficient secretary. She is genuinely fond of the family and tries to shield them from her boss's greed. Miss Hathaway frequently has to "rescue" Drysdale from his schemes, receiving little or no thanks for her efforts. The Clampetts consider her family; even Granny, the one most averse to living in California, likes her. Jane has a crush on Jethro for most of the series' run. In 1999, TV Guide ranked Jane Hathaway number 38 on its list titled "50 Greatest TV Characters of All Time".

Margaret Drysdale
Margaret Drysdale (portrayed by Harriet MacGibbon in 55 episodes) is the snobbish wife of Milburn Drysdale. She is appalled by the Clampetts and their hillbilly lifestyle. She touts herself as a "blue-blooded Bostonian" and repeatedly tries to drive the Clampetts out of Beverly Hills, without success.

Pearl Bodine
"Cousin" Pearl Bodine (portrayed by Bea Benaderet in 23 episodes) is Jethro's mother and Jed's first cousin. Pearl encouraged the Clampetts to move to Beverly Hills and is envious of their wealth. She attempts to achieve success through various schemes, including wooing oil man John Brewster and finding a wealthy husband for her daughter Jethrine.

Jethrine Bodine
Jethrine Bodine (portrayed by Max Baer Jr., voiced by Linda Kay Henning in 11 episodes) is the sister of Jethro and the daughter of Pearl.

Shorty Kellems
Shorty Kellems (portrayed by Shug Fisher in 17 episodes) is Jed's best friend who occasionally visits from back in the hills. In one story line, Drysdale mistakenly believes Shorty is richer than Jed and goes to great lengths to win his business.

Janet Trego
Janet Trego (portrayed by Sharon Tate in 15 episodes) is a secretary at Drysdale's bank. She assists Jane Hathaway and is often the object of Jethro's romantic overtures.

John Brewster
John Brewster (portrayed by Frank Wilcox in 14 episodes) is an oil executive from Tulsa, whose company made Jed a millionaire after leasing Jed's land for oil production.

Theme music
The show's theme song, "The Ballad of Jed Clampett", was written by producer and writer Paul Henning and originally performed by bluegrass artists Foggy Mountain Boys, led by Lester Flatt and Earl Scruggs. The song is sung by Jerry Scoggins (backed by Flatt and Scruggs) over the opening and end credits of each episode. Flatt and Scruggs subsequently cut their own version of the theme (with Flatt singing) for Columbia Records; released as a single, it reached number 44 on Billboard Hot 100 pop music chart and number one on the Billboard Hot Country chart (the lone country chart-topper for the duo).

As was customary in the early 1960s, the show's advertising sponsors were woven into bumpers involving the cast. To this end, the show sometimes included extra verses of the theme song about Winston cigarettes and Kellogg's cereals.

Perry Botkin composed many songs for The Beverly Hillbillies. Botkin's upbeat tune from Murder by Contract, played during scenes of sunny LA, signaled scenes at the Commerce Bank of Beverly Hills.

The six main cast members participated on a 1963 Columbia soundtrack album, which featured original song numbers in character. Additionally, Ebsen, Ryan, and Douglas each made a few solo recordings following the show's success, including Ryan's 1966 novelty single, "Granny's Miniskirt".

The series generally features no country music beyond the bluegrass banjo theme song, although country star Roy Clark and the team of Flatt and Scruggs occasionally play on the program. Pop singer Pat Boone appears in one episode as himself, under the premise that he hails from the same area of the country as the Clampetts, although Boone is a native of Jacksonville, Florida.

The 1989 film UHF featured a "Weird Al" Yankovic parody music video, "Money for Nothing/Beverly Hillbillies*", combining "The Ballad of Jed Clampett" and English rock band Dire Straits' 1985 hit song "Money for Nothing".

Reception
The Beverly Hillbillies received generally poor reviews from contemporary critics. The New York Times called the show "strained and unfunny"; Variety called it "painful to sit through". Film professor Janet Staiger writes that "the problem for these reviewers was that the show confronted the cultural elite's notions of quality entertainment." The show did receive a somewhat favorable review from noted critic Gilbert Seldes in the December 15, 1962 TV Guide: "The whole notion on which The Beverly Hillbillies is founded is an encouragement to ignorance... But it is funny. What can I do?"

Regardless of the poor reviews, the show shot to the top of the Nielsen ratings shortly after its premiere and stayed there for several seasons. During its first two seasons, it was the number-one program in the U.S; during its second season, it earned some of the highest ratings ever recorded for a half-hour sitcom. The season-two episode "The Giant Jackrabbit" also became the most-watched telecast up to the time of its airing and remains the most-watched half-hour episode of a sitcom, as well. The series enjoyed excellent ratings throughout its run, although it had fallen out of the top 20 most-watched shows during its final season.

In 1997, the season-three episode "Hedda Hopper's Hollywood" was ranked number 62 on "TV Guide's 100 Greatest Episodes of All Time".

Cancellation

The show was canceled in the spring of 1971 after 274 episodes. The CBS network, prompted by pressure from advertisers seeking a more sophisticated urban audience, decided to refocus its schedule on new urban-themed shows and, to make room for them, the two remaining series of CBS's rural-themed comedies were cancelled. This action came to be known as "the Rural Purge". Pat Buttram, who played Mr. Haney on Green Acres, famously remarked, "It was the year CBS cancelled everything with a tree – including Lassie."

1981 CBS film
In 1981, Return of the Beverly Hillbillies television film, written and produced by series creator Henning, was aired on the CBS network. Irene Ryan had died in 1973, and Raymond Bailey had died in 1980. The script acknowledged Granny's passing, but featured Imogene Coca as Granny's mother. Max Baer decided against reprising the role that both started and stymied his career, so the character of Jethro Bodine was given to another actor, Ray Young.

The film's plot had Jed back in his old homestead in Bugtussle, having divided his massive fortune among Elly May and Jethro, both of whom stayed on the West Coast. Jane Hathaway had become a Department of Energy agent and was seeking Granny's "White Lightnin'" recipe to combat the energy crisis. Since Granny had gone on to "her re-ward", it was up to Granny's centenarian "Maw" (Imogene Coca) to divulge the secret brew's ingredients. Subplots included Jethro playing an egocentric, starlet-starved Hollywood producer, Jane and her boss (Werner Klemperer) having a romance, and Elly May owning a large petting zoo. The four main characters finally got together by the end of the story.

According to viewer consensus, though filmed a mere decade after the final episode of the series, the movie lacked the series' original spirit on many fronts, among them being the deaths of Ryan and Bailey and Baer's absence, leaving only three of the six original cast members to reprise their respective roles. Further subtracting from the familiarity was that the legendary Clampett mansion (the Sumner Spaulding-designed Chartwell Mansion) – was unavailable for a location shoot as the owners' lease was too expensive. Henning himself admitted sheer embarrassment when the finished product aired, blaming his inability to rewrite the script due to the 1981 Writers Guild of America strike.

1993 special
In 1993, Ebsen, Douglas, and Baer reunited onscreen for the only time in the CBS-TV retrospective television special, The Legend of the Beverly Hillbillies, which ranked as the fourth-most watched television program of the week — a major surprise given the mediocre rating for the 1981 television film. It was a rare tribute from the "Tiffany network", which owed much of its success in the 1960s to the series, but has often seemed embarrassed by it in hindsight, often downplaying the show in retrospective television specials on the network's history and rarely inviting cast members to participate in such all-star broadcasts.

The Legend of The Beverly Hillbillies special ignored several plot twists of the television film, notably that Jethro was now not a film director but a leading Los Angeles physician. Critter-loving Elly May was still in California with her animals, but Jed was back home in the Hills, having lost his fortune, stolen by the now-imprisoned banker Drysdale. Nancy Kulp had died in 1991 and was little referred to beyond the multitude of film clips that dotted the special. The special was released on VHS tape by CBS/Fox Video in 1995 and as a bonus feature on the Official Third Season DVD Set in 2009.

Controversy
In 1974, CBS made a reportedly large cash payment settlement to employee Hamilton Morgen after Morgen sued the network. Morgen claimed CBS appropriated his submitted ideas and script for a show called Country Cousins to form The Beverly Hillbillies.

Syndication
The Beverly Hillbillies is still televised daily around the world in syndication. In the United States, the show is broadcast currently on MeTV, Circle, Classic Reruns TV, GAC Family and Laff and was previously on TBS Superstation, Nick at Nite, TV Land, Hallmark Channel, and Superstation WGN. A limited number of episodes from the earlier portions of the series run have turned up in the public domain and as such are seen occasionally on many smaller networks such as Retro TV and MyFamily TV.

MeTV airs The Beverly Hillbillies Saturday mornings at 6 a.m. and 6:30 a.m., on Sundays at 2 p.m. and 2:30 p.m. and weeknights at 9 p.m. (all Eastern/Pacific Time)

The show is distributed by CBS Media Ventures, the syndication arm of CBS Television Studios and the CBS network. It was previously distributed by CBS Enterprises, Viacom Enterprises, Paramount Domestic Television, and CBS Paramount Domestic Television (all through corporate changes involving TV distribution rights to the early CBS library). The repeats of the show that debuted on CBS Daytime on September 5–9, 1966, as "Mornin' Beverly Hillbillies" through September 10, 1971, and on September 13–17, 1971, as "The Beverly Hillbillies" lasted up to winter 1971–72. It aired at 11:00–11:30 a.m. Eastern/10:00-10:30 a.m. Central through September 3, 1971, then moved to 10:30–11:00 a.m. Eastern/9:30–10:00 a.m. Central for the last season on CBS Daytime.

Home media and legal status
Fifty-five episodes of the series are in the public domain (all 36 season-one episodes and 19 season-two episodes), because Orion Television, successor to Filmways, neglected to renew their copyrights. As a result, these episodes have been released on home video and DVD on many low-budget labels and shown on low-power television stations and low-budget networks in 16-mm prints. In many video prints of the public domain episodes, the original theme music has been replaced by generic music due to copyright issues.

Before his death, Paul Henning, whose estate now holds the original film elements to the public domain episodes, authorized MPI Home Video to release the best of the first two seasons on DVD, the first "ultimate collection" of which was released in the fall of 2005. These collections include the original, uncut versions of the first season's episodes, complete with their original theme music and opening sponsor plugs. Volume 1 has, among its bonus features, the alternate, unaired version of the pilot film, The Hillbillies Of Beverly Hills (the version of the episode that sold the series to CBS), and the "cast commercials" (cast members pitching the products of the show's sponsors) originally shown at the end of each episode. The alternate version is also the version seen on Amazon Prime Video.

With the exception of the public domain episodes, the copyrights to the series were renewed by Orion Television. However, any new compilation of Hillbillies material will be copyrighted by either MPI Media Group or CBS, depending on the content of the material used.

For many years, 20th Century Fox, through a joint venture with CBS called CBS/Fox Video, released select episodes of Hillbillies on videocassette. After Viacom merged with CBS in 1999, Paramount Home Entertainment (the video division of Paramount Pictures, which was acquired by Viacom in 1994) took over the video rights.

In 2006, Paramount announced plans to release the copyrighted episodes in boxed sets through CBS DVD later that year. The show's second season (consisting of the public domain episodes from that season) was released on DVD in Region 1 on October 7, 2008, as "...The Official Second Season". The third season was released on February 17, 2009. Both seasons are available to be purchased together from major online retailers. On October 1, 2013, season four was released on DVD as a Walmart exclusive. It was released as a full retail release on April 15, 2014. On April 26, 2016, CBS/Paramount released the complete first season on DVD. The fifth season was released on October 2, 2018.

Theatrical adaptation
A three-act stage play based on the pilot was written by David Rogers in 1968.

The Deadly Hillbillies, an interactive murder mystery, was written by John R. Logue using the core cast of characters as inspiration. This Gypsy Productions Murder Mystery Parody features characters such as Jed Clumpett, Daisy May Mostes, and Jane Hatchaway.

Comics
Dell Comics adapted the series into a comic book series in 1962. The art work was provided by Henry Scarpelli. The comic ran for 18 issues, ending in August 1967.

Feature film
In 1993, a film version of The Beverly Hillbillies was released starring Jim Varney as Jed Clampett and featuring Buddy Ebsen in a cameo as Barnaby Jones, the lead character in his long-running post-Hillbillies television series.

Computer game
Based on The Beverly Hillbillies movie, a PC computer adventure game for operating system MS-DOS was developed by Synergistic Software, Inc. and published in 1993 by Capstone Software.

title: The Beverly Hillbillies