This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (January 2012)

A crystal of amethyst quartz

Microscopically, a single crystal has atoms in a near-perfect periodic arrangement; a polycrystal is composed of many microscopic crystals (called "crystallites" or "grains"); and an amorphous solid (such as glass) has no periodic arrangement even microscopically.

A crystal or crystalline solid is a solid material whose constituent atoms, molecules, or ions are arranged in an orderly, repeating pattern extending in all three spatial dimensions. In addition to their microscopic structure, large crystals are usually identifiable by their macroscopic geometrical shape, consisting of flat faces with specific, characteristic orientations.^{[citation needed]}

The scientific study of crystals and crystal formation is known as crystallography. The process of crystal formation via mechanisms of crystal growth is called crystallization or solidification. The word crystal is derived from the Ancient Greek word κρύσταλλος (krustallos), meaning both “ice” and “rock crystal”,^[1] from κρύος (kruos), "icy cold, frost".^[2][3]

Common crystals include snowflakes, diamonds, and table salt; however, most common inorganic solids are polycrystals. Crystals are often symmetrically intergrown to form crystal twins.

Crystal structure (microscopic)[link]

Halite (table salt, NaCl): Microscopic and macroscopic

Microscopic structure of a halite crystal. (Purple is sodium ion, green is chlorine ion.) There is cubic symmetry in the atoms' arrangement.

Macroscopic (~10cm) halite crystal cluster. The right-angles between crystal faces are due to the cubic symmetry of the atoms' arrangement.

The scientific definition of a "crystal" is based on the microscopic arrangement of atoms inside it, called the crystal structure. A crystal is a solid where the atoms form a periodic arrangement. (Quasicrystals are an exception, see below.)

Not all solids are crystals. For example, when liquid water starts freezing, the phase change begins with small ice crystals that grow until they fuse, forming a polycrystalline structure. In the final block of ice, each of the small crystals (called "crystallites" or "grains") is a true crystal with a periodic arrangement of atoms, but the whole polycrystal does not have a periodic arrangement of atoms, because the periodic pattern is broken at the grain boundaries. Most macroscopic inorganic solids are polycrystalline, including almost all metals, ceramics, ice, rocks, etc. Solids that are neither crystalline nor polycrystalline, such as glass, are called amorphous solids, also called glassy, vitreous, or noncrystalline. These have no periodic order, even microscopically. There are distinct differences between crystalline solids and amorphous solids: most notably, the process of forming a glass does not release the latent heat of fusion, but forming a crystal does.

A crystal structure (an arrangement of atoms in a crystal) is characterized by its unit cell, a small imaginary box containing one or more atoms in a specific spatial arrangement. The unit cells are stacked in three-dimensional space to form the crystal.

The symmetry of a crystal is constrained by the requirement that the unit cells stack perfectly with no gaps. There are 219 possible crystal symmetries, called crystallographic space groups. These are grouped into 7 crystal systems, such as cubic crystal system (where the crystals may form cubes or rectangular boxes, such as halite shown at right) or hexagonal crystal system (where the crystals may form hexagons, such as ordinary water ice).

Crystal faces and shapes[link]

As a halite crystal is growing, new atoms can very easily attach to the parts of the surface with rough atomic-scale structure and many dangling bonds. Therefore these parts of the crystal grow out very quickly (yellow arrows). Eventually, the whole surface consists of smooth, stable faces, where new atoms cannot as easily attach themselves.

Crystals are commonly recognized by their shape, consisting of flat faces with sharp angles. These shape characteristics are not necessary for a crystal—a crystal is scientifically defined by its microscopic atomic arrangement, not its macroscopic shape—but the characteristic macroscopic shape is often present and easy to see.

Euhedral crystals are those with obvious, well-formed flat faces. Anhedral crystals do not, usually because the crystal is one grain in a polycrystalline solid.

The flat faces (also called facets) of a euhedral crystal are oriented in a specific way relative to the underlying atomic arrangement of the crystal: They are planes of relatively low Miller index.^[4] This occurs because some surface orientations are more stable than others (lower surface energy). As a crystal grows, new atoms attach easily to the rougher and less stable parts of the surface, but less easily to the flat, stable surfaces. Therefore, the flat surfaces tend to grow larger and smoother, until the whole crystal surface consists of these plane surfaces. (See diagram on right.)

One of the oldest techniques in the science of crystallography consists of measuring the three-dimensional orientations of the faces of a crystal, and using them to infer the underlying crystal symmetry.

A crystal's habit is its visible external shape. This is determined by the crystal structure (which restricts the possible facet orientations), the specific crystal chemistry and bonding (which may favor some facet types over others), and the conditions under which the crystal formed.

Occurrence in nature[link]

Ice crystals

Fossil shell with calcite crystals

Rocks[link]

By volume and weight, the largest concentrations of crystals in the earth are part of the Earth's solid bedrock.

Some crystals have formed by magmatic and metamorphic processes, giving origin to large masses of crystalline rock. The vast majority of igneous rocks are formed from molten magma and the degree of crystallization depends primarily on the conditions under which they solidified. Such rocks as granite, which have cooled very slowly and under great pressures, have completely crystallized; but many kinds of lava were poured out at the surface and cooled very rapidly, and in this latter group a small amount of amorphous or glassy matter is common. Other crystalline rocks, the metamorphic rocks such as marbles, mica-schists and quartzites, are recrystallized. This means that they were at first fragmental rocks like limestone, shale and sandstone and have never been in a molten condition nor entirely in solution, but the high temperature and pressure conditions of metamorphism have acted on them by erasing their original structures and inducing recrystallization in the solid state.^[5]

Other rock crystals have formed out of precipitation from fluids, commonly water, to form druses or quartz veins. The evaporites such as rock salt, gypsum and some limestones have been deposited from aqueous solution, mostly owing to evaporation in arid climates.

Ice[link]

Water-based ice in the form of snow, sea ice and glaciers is a very common manifestation of crystalline or polycrystalline matter on Earth. A single snowflake is typically a single crystal, while an ice cube is a polycrystal.

Organigenic crystals[link]

Many living organisms are able to produce crystals, for example calcite and aragonite in the case of most molluscs or hydroxylapatite in the case of vertebrates.

Polymorphism and allotropy[link]

The same group of atoms can often solidify in many different ways. Polymorphism is the ability of a solid to exist in more than one crystal form. For example, water ice is ordinarily found in the hexagonal form Ice I_h, but can also exist as the cubic Ice I_c, the rhombohedral ice II, and many other forms. The different polymorphs are usually called different phases.

In addition, the same atoms may be able to form noncrystalline phases. For example, water can also form amorphous ice, while SiO₂ can form both fused silica (an amorphous glass) and quartz (a crystal). Likewise, if a substance can form crystals, it can also form polycrystals.

For pure chemical elements, polymorphism is known as allotropy. For example, diamond and graphite are two crystalline forms of carbon, while amorphous carbon is a noncrystalline form. Polymorphs, despite having the same atoms, may have wildly different properties. For example, diamond is among the hardest substances known, while graphite is so soft that it is used as a lubricant.

Polyamorphism is a similar phenomenon where the same atoms can exist in more than one amorphous solid form.

Crystallization[link]

Vertical cooling crystallizer in a beet sugar factory

Crystallization is the process of forming a crystalline structure from a fluid or from materials dissolved in a fluid. (More rarely, crystals may be deposited directly from gas; see thin-film deposition and epitaxy.)

Crystallization is a complex and extensively-studied field, because depending on the conditions, a single fluid can solidify into many different possible forms. It can form a single crystal, perhaps with various possible phases, stoichiometries, impurities, defects, and habits. Or, it can form a polycrystal, with various possibilities for the size, arrangement, orientation, and phase of its grains. The final form of the solid is determined by the conditions under which the fluid is being solidified, such as the chemistry of the fluid, the ambient pressure, the temperature, and the speed with which all these parameters are changing.

Specific industrial techniques to produce large single crystals (called boules) include the Czochralski process and the Bridgman technique. Other less exotic methods of crystallization may be used, depending on the physical properties of the substance, including hydrothermal synthesis, sublimation, or simply solvent-based crystallization.

Large single crystals can be created by geological processes. For example, selenite crystals in excess of 10 meters are found in the Cave of the Crystals in Naica, Mexico.^[6] For more details on geological crystal formation, see above.

Crystals can also be formed by biological processes, see above. Conversely, some organisms have special techniques to prevent crystallization from occurring, such as antifreeze proteins.

Defects, impurities, and twinning[link]

Two types of crystallographic defects. Top right: edge dislocation. Bottom right: screw dislocation.

Twinned pyrite crystal group

An ideal crystal has every atom in a perfect, exactly repeating pattern. However, in reality, most crystalline materials have a variety of crystallographic defects, places where the crystal's pattern is interrupted. The types and structures of these defects may have a profound effect on the properties of the materials.

A few examples of crystallographic defects include vacancy defects (an empty space where an atom should fit), interstitial defects (an extra atom squeezed in where it does not fit), and dislocations (see figure at right). Dislocations are especially important in materials science, because they help determine the mechanical strength of materials.

Another common type of crystallographic defect is an impurity, meaning that the "wrong" type of atom is present in a crystal. For example, a perfect crystal of diamond would only contain carbon atoms, but a real crystal might perhaps contain a few boron atoms as well. These boron impurities change the diamond's color to slightly blue. Likewise, the only difference between ruby and sapphire is the type of impurities present in a corundum crystal.

In semiconductors, a special type of impurity, called a dopant, drastically changes the crystal's electrical properties. Semiconductor devices, such as transistors, are made possible largely by putting different semiconductor dopants into different places, in specific patterns.

Twinning is a phenomenon somewhere between a crystallographic defect and a grain boundary. Like a grain boundary, a twin boundary has different crystal orientations on its two sides. But unlike a grain boundary, the orientations are not random, but related in a specific, mirror-image way.

Chemical bonds[link]

Crystalline structures occur in all classes of materials, with all types of chemical bonds. Almost all metal exists in a polycrystalline state; amorphous or single-crystal metals must be produced synthetically, often with great difficulty. Ionically bonded crystals can form upon solidification of salts, either from a molten fluid or upon crystallization from a solution. Covalently bonded crystals are also very common, notable examples being diamond, silica, and graphite. Polymer materials generally will form crystalline regions, but the lengths of the molecules usually prevent complete crystallization. Weak van der Waals forces can also play a role in a crystal structure; for example, this type of bonding loosely holds together the hexagonal-patterned sheets in graphite.

Properties[link]

Quasicrystals[link]

The material Ho-Mg-Zn forms quasicrystals, which can take on the macroscopic shape of a dodecahedron. (Only a quasicrystal, not a normal crystal, can take this shape.) The edges are 2mm long.

A quasicrystal consists of arrays of atoms that are ordered but not strictly periodic. They have many attributes in common with ordinary crystals, such as displaying a discrete pattern in x-ray diffraction, and the ability to form shapes with smooth, flat faces.

Quasicrystals are most famous for their ability to show five-fold symmetry, which is impossible for an ordinary periodic crystal (see crystallographic restriction theorem).

The International Union of Crystallography has redefined the term "crystal" to include both ordinary periodic crystals and quasicrystals ("any solid having an essentially discrete diffraction diagram"^[7]).

Quasicrystals, first discovered in 1982, are quite rare in practice. Only about 100 solids are known to form quasicrystals, compared to about 400,000 periodic crystals measured to date.^[8] The 2011 Nobel Prize in Chemistry was awarded to Dan Shechtman for the discovery of quasicrystals.^[9]

Special properties from anisotropy[link]

Crystals can have certain special electrical, optical, and mechanical properties that glass and polycrystals normally cannot. These properties are related to the anisotropy of the crystal, i.e. the lack of rotational symmetry in its atomic arrangement. One such property is the piezoelectric effect, where a voltage across the crystal can shrink or stretch it. Another is birefringence, where a double image appears when looking through a crystal. Moreover, various properties of a crystal, including electrical conductivity, electrical permittivity, and Young's modulus, may be different in different directions in a crystal. For example, graphite crystals consist of a stack of sheets, and although each individual sheet is mechanically very strong, the sheets are rather loosely bound to each other. Therefore, the mechanical strength of the material is quite different depending on the direction of stress.

Not all crystals have all of these properties. Conversely, these properties are not quite exclusive to crystals. They can appear in glasses or polycrystals that have been made anisotropic by working or stress--for example, stress-induced birefringence.

Crystallography[link]

Crystallography is the science of measuring the crystal structure (in other words, the atomic arrangement) of a crystal. One widely-used crystallography technique is X-ray diffraction. Large numbers of known crystal structures are stored in crystallographic databases.

Gallery[link]

• 

  Insulin crystals grown in outer space

• 

  Quartz crystal. The individual grains of this polycrystalline mineral sample are clearly visible.

• 

  A large monocrystal of potassium dihydrogen phosphate grown from solution by Saint-Gobain for the megajoule laser of CEA.

• 

  Gallium, a metal that easily forms large crystals.

• 

  Hexagonal hanksite crystal from Searles Lake, California. Pen in background for scale.

• 

  Boules of silicon, like this one, are an important type of industrially-produced single crystal. These are usually grown by the Czochralski process, and usually used for integrated circuits and solar cells.

See also[link]

• Atomic packing factor
• Cocrystal
• Colloidal crystal
• Crystal oscillator
• Liquid crystal

References[link]

Further reading[link]

• Howard, J. Michael; Darcy Howard (Illustrator) (1998). "Introduction to Crystallography and Mineral Crystal Systems". Bob's Rock Shop. http://www.rockhounds.com/rockshop/xtal/index.html. Retrieved 2008-04-20. 
• Krassmann, Thomas (2005–2008). "The Giant Crystal Project". Krassmann. http://giantcrystals.strahlen.org. Retrieved 2008-04-20. 
• Various authors (2007). "Teaching Pamphlets". Commission on Crystallographic Teaching. http://www.iucr.ac.uk/iucr-top/comm/cteach/pamphlets.html. Retrieved 2008-04-20. 
• Various authors (2004). "Crystal Lattice Structures:Index by Space Group". U.S. Naval Research Laboratory, Center for Computational Materials Science. http://cst-www.nrl.navy.mil/lattice/spcgrp/. Retrieved 2008-04-20. 
• Various authors (2010). "Crystallography". Spanish National Research Council, Department of Crystallography. http://www.xtal.iqfr.csic.es/Cristalografia/index-en.html. Retrieved 2010-01-08. 

External links[link]

Find more about Crystal on Wikipedia's sister projects:
	Definitions and translations from Wiktionary
	Images and media from Commons
	Learning resources from Wikiversity
	News stories from Wikinews
	Quotations from Wikiquote
	Source texts from Wikisource
	Textbooks from Wikibooks

The Cure
The Cure performing in Singapore in 2007. Left to right: Porl Thompson, Jason Cooper (back), Robert Smith, Simon Gallup.
Background information
Origin	Crawley, England
Genres	Gothic rock,[1][2] alternative rock, New Wave, post-punk
Years active	1976–present
Labels	Fiction, Suretone, Geffen, Polydor, Elektra, Asylum, Sire
Associated acts	Malice, Easy Cure, The Glove, Siouxsie and the Banshees
Website	www.thecure.com
Members
Robert Smith Simon Gallup Roger O'Donnell Jason Cooper Reeves Gabrels
Past members
Lol Tolhurst Michael Dempsey Matthieu Hartley Andy Anderson Phil Thornalley Boris Williams Porl Thompson Perry Bamonte

The Cure are an English alternative rock band formed in Crawley, West Sussex in 1976. The band has experienced several line-up changes, with frontman, vocalist, guitarist and principal songwriter Robert Smith being the only constant member. The Cure first began releasing music in the late 1970s with its debut album Three Imaginary Boys (1979); this, along with several early singles, placed the band as part of the post-punk and New Wave movements that had sprung up in the wake of the punk rock revolution in the United Kingdom. During the early 1980s, the band's increasingly dark and tormented music helped form the gothic rock genre.^[1][2][3]

After the release of Pornography (1982), the band's future was uncertain and Smith was keen to move past the gloomy reputation his band had acquired. With the 1982 single "Let's Go to Bed" Smith began to place a pop sensibility into the band's music (as well as a unique stage look). The Cure's popularity increased as the decade wore on, especially in the United States where the songs "Just Like Heaven", "Lovesong" and "Friday I'm in Love" entered the Billboard Hot 100 chart. By the start of the 1990s, The Cure were one of the most popular alternative rock bands in the world. The band is estimated to have sold 27 million albums as of 2004.^[4] The Cure have released thirteen studio albums, 10 EPs and over thirty singles during the course of their career. Since 2010, they have been working on a fourteenth studio album.^[5]

History[link]

Formation and early years (1973–1979)[link]

The first incarnation of what became The Cure was The Obelisk, a band formed by students at Notre Dame Middle School in Crawley, Sussex. The band made their public debut in a one-off performance in April 1973, and featured Robert Smith (piano), Michael "Mick" Dempsey (guitar), Laurence "Lol" Tolhurst (percussion), Marc Ceccagno (lead guitar) and Alan Hill (bass guitar).^[6] In January 1976 the band took a more substantial form of what would be when Ceccagno formed Malice with Smith and Dempsey along with two other classmates from St. Wilfrid's Catholic Comprehensive School, with Ceccagno on lead, Smith on guitar, and Dempsey switching to bass. Ceccagno soon left, however, to form a jazz-rock fusion band called Amulet. Increasingly influenced by the emergence of punk rock, Malice's remaining members became known as Easy Cure in January 1977.^[7] By this time, Smith and Dempsey had been joined by Lol Tolhurst from The Obelisk on drums, and new lead guitarist Porl Thompson. Both Malice and Easy Cure auditioned several vocalists before Smith finally assumed the role of Easy Cure's frontman in September 1977.^[8]

That year, Easy Cure won a talent competition with German label Hansa Records, and received a recording contract. Although the band recorded tracks for the company, none were ever released.^[9] Following disagreements in March 1978 over the direction the band should take, the contract with Hansa was dissolved. Smith later recalled, "We were very young. They just thought they could turn us into a teen group. They actually wanted us to do cover versions and we always refused."^[9] Thompson was dropped from the band in May, and the remaining trio (Smith/Tolhurst/Dempsey) were soon renamed The Cure by Smith.^[10] Later that month the band recorded their first sessions as a trio at Chestnut Studios in Sussex, which were distributed as a demo tape to a dozen major record labels.^[11] The demo found its way to Polydor Records scout Chris Parry, who signed The Cure to his newly formed Fiction label—distributed by Polydor—in September 1978.^[12] The Cure released their debut single "Killing an Arab" in December 1978 on the Small Wonder label as a stopgap until Fiction finalised distribution arrangements with Polydor. "Killing an Arab" garnered both acclaim and controversy: while the single's provocative title led to accusations of racism, the song is actually based on French existentialist Albert Camus's novel The Stranger.^[13] The band placed a sticker label that denied the racist connotations on the single's 1979 reissue on Fiction. An early NME article on the band wrote that The Cure "are like a breath of fresh suburban air on the capital's smog-ridden pub-and-club circuit" and noted "With a John Peel session and more extensive London gigging on their immediate agenda, it remains to be seen whether or not The Cure can retain their refreshing joie de vivre."^[14]

The Cure released their debut album Three Imaginary Boys in May 1979. Because of the band's inexperience in the studio, Parry and engineer Mike Hedges took control of the recording.^[15] The band, particularly Smith, were unhappy with their debut; in a 1987 interview, he admitted, "a lot of it was very superficial – I didn't even like it at the time. There were criticisms made that it was very lightweight, and I thought they were justified. Even when we'd made it, I wanted to do something that I thought had more substance to it".^[16] The band's second single "Boys Don't Cry" was released in June. The Cure then embarked as the support band for Siouxsie and the Banshees' Join Hands promotional tour of England, Northern Ireland, and Wales between August and October. The tour saw Smith pull double duty each night by performing with The Cure and as the guitarist with The Banshees when John McKay quit the group.^[17] That musical experience had a strong impact on him: "On stage that first night with the Banshees, I was blown away by how powerful I felt playing that kind of music. It was so different to what we were doing with The Cure. Before that, I'd wanted us to be like The Buzzcocks or Elvis Costello, the punk Beatles. Being a Banshee really changed my attitude to what I was doing."^[18]

The Cure's third single "Jumping Someone Else's Train" was released in early October 1979. Soon afterwards, Dempsey was dropped from the band because of his cold reception to material Smith had written for the upcoming album.^[19] Dempsey joined the Associates, while Simon Gallup (bass) and Matthieu Hartley (keyboards) from The Magspies joined The Cure. The Associates toured as support band for The Cure and The Passions on the Future Pastimes Tour of England between November and December—all three bands were on the Fiction Records roster—with the new Cure line-up already performing a number of new songs for the projected second album.^[20] Meanwhile, a spin-off band comprising Smith, Tolhurst, Dempsey, Gallup, Hartley and Thompson, with backing vocals from assorted family and friends, and lead vocals provided by their local postman Frankie Bell released a 7-inch single in December under the assumed name of Cult Hero.^[21]

Early Gothic Phase (1980–1982)[link]

	"One Hundred Years" (1982) noicon Sample of "One Hundred Years" from Pornography.
Problems listening to this file? See media help.

Due to the band's lack of creative control on the first album, Smith exerted a greater influence on the recording of The Cure's second album Seventeen Seconds, which he co-produced with Mike Hedges.^[22] The album was released in 1980 and reached number 20 on the UK charts. A single from the album, "A Forest", became the band's first UK hit single, reaching number 31 on the singles chart.^[23] The album was a departure from The Cure's sound up to that point, with Hedges describing it as "morose, atmospheric, very different to Three Imaginary Boys."^[24] In its review of Seventeen Seconds the NME said, "For a group as young as The Cure, it seems amazing that they have covered so much territory in such a brief time."^[25] At the same time, Smith was pressed concerning the concept of an alleged "anti-image".^[26] Smith told the press he was fed up with the anti-image association that some considered to be "elaborately disguising their plainness", stating, "We had to get away from that anti-image thing, which we didn't even create in the first place. And it seemed like we were trying to be more obscure. We just didn't like the standard rock thing. The whole thing really got out of hand."^[27] That same year Three Imaginary Boys was repackaged for the American market as Boys Don't Cry, with new artwork and a modified tracklist. The Cure set out on their first world tour to promote both releases. At the end of the tour, Matthieu Hartley left the band. Hartley said, "I realised that the group was heading towards suicidal, sombre music—the sort of thing that didn't interest me at all."^[28]

The band reconvened with Hedges to produce their third album Faith (1981), which furthered the mood of misery present on Seventeen Seconds.^[29] The album peaked at number 14 on the UK charts.^[23] Included with cassette copies of Faith was an instrumental soundtrack for Carnage Visors, an animated film shown in place of an opening act for the band's 1981 Picture Tour.^[30] In late 1981, The Cure released the non-album single "Charlotte Sometimes". By this point, the sombre mood of the music had a profound effect on the attitude of the band. The band would refuse requests for older songs in concert, and sometimes Smith would be so absorbed by the persona he projected onstage he would leave at the end in tears.^[31]

In 1982, The Cure recorded and released Pornography, the third and final album of an "oppressively dispirited" trio that cemented the Cure's stature as purveyors of the emerging gothic rock genre.^[32] Smith has said that during the recording of Pornography he was "undergoing a lot of mental stress. But it had nothing to do with the group, it just had to do with what I was like, my age and things. I think I got to my worst round about Pornography. Looking back and getting other people's opinions of what went on, I was a pretty monstrous sort of person at that time".^[16] Gallup described the album by saying, "Nihilism took over [. . .] We sang 'It doesn't matter if we all die' and that is exactly what we thought at the time."^[33] Parry was concerned that the album did not have a hit song for radio play and instructed Smith and producer Phil Thornalley to polish the track "The Hanging Garden" for release as a single.^[34] Despite the concerns about the album's uncommercial sound, Pornography became the band's first UK Top 10 album, charting at number eight.^[23] The release of Pornography was followed by the Fourteen Explicit Moments tour, where the band finally dropped the anti-image angle and first adopted their signature look of big, towering hair and smeared lipstick on their faces.^[35] The tour also saw a series of incidents that prompted Simon Gallup to leave The Cure at the tour's conclusion. Gallup and Smith did not talk to each other for eighteen months following his departure.^[36]

Increasing commercial success (1983–1986)[link]

	"Just Like Heaven" (1987) noicon Sample of "Just like Heaven" from Kiss Me, Kiss Me, Kiss Me.
Problems listening to this file? See media help.

With Gallup's departure from The Cure and with Smith's work with Siouxsie and the Banshees, rumours spread that The Cure had broken up. In December 1982, Smith remarked to Melody Maker, "Do The Cure really exist any more? I've been pondering that question myself [. . .] it has got to a point where I don't fancy working in that format again." He added, "Whatever happens, it won't be me, Laurence, and Simon together any more. I know that."^[37]

Parry was concerned at the state of his label's top band, and became convinced that the solution was for The Cure to reinvent its musical style. Parry managed to convince Smith and Tolhurst of the idea; Parry said, "It appealed to Robert because he wanted to destroy The Cure anyway."^[38] With Tolhurst now playing keyboards instead of drums, the duo released the single "Let's Go to Bed" in late 1982. While Smith wrote the single from as a throwaway, "stupid" pop song to the press,^[39] it became a minor hit in the UK, reaching number 44 on the singles chart.^[23] It was followed in 1983 by two more successful songs: the synthesiser-based "The Walk" (number 12), and "The Love Cats", which became the band's first British Top 10 hit, reaching number seven.^[23] The group released these studio singles and their B-sides as the compilation album Japanese Whispers, designed by Smith for the Japanese market only, but released worldwide on the decision of the record company. The same year, Smith also recorded and toured with Siouxsie and the Banshees, contributing as guitarist on their Nocturne live video and their Hyaena studio album. Meanwhile, he recorded the Blue Sunshine album with Banshees bassist Steven Severin as The Glove, while Lol Tolhurst produced the first two singles and debut album of the English band And Also The Trees.

In 1984, The Cure released The Top, a generally psychedelic album on which Smith played all the instruments except the drums—played by Andy Anderson—and the saxophone—played by returnee Porl Thompson. The album was a Top 10 hit in the UK, and was their first studio album to break the Billboard 200 in the U.S., reaching number 180.^[23][40] Melody Maker praised the album as "psychedelia that can't be dated", while pondering, "I've yet to meet anyone who can tell me why The Cure are having hits now of all times."^[41] The Cure then embarked on their worldwide "Top Tour" with Thompson, Anderson, and producer-turned-bassist Phil Thornalley on board. Released in late 1984, The Cure's first live album, Concert consisted of performances from this tour. Near the tour's end, Anderson was fired for destroying a hotel room and was replaced by Boris Williams.^[42] Thornalley also left because of the stress of touring.^[43] However, the bassist slot was not vacant long, for a Cure roadie named Gary Biddles had brokered a reunion between Smith and former bassist Simon Gallup, who had been playing in the band Fools Dance. Soon after reconciling, Smith asked Gallup to rejoin the band.^[44] Smith was ecstatic about Gallup's return and declared to Melody Maker, "It's a group again."^[45]

In 1985, the new line-up of Smith, Tolhurst, Gallup, Thompson, and Williams released The Head on the Door, an album that managed to bind together the optimistic and pessimistic aspects of the band's music between which they had previously shifted.^[46] The Head on the Door reached number seven in the UK and was the band's first entry into American Top 75 at number 59,^[23][40] a success partly due to the international impact of the LP's two singles, "In Between Days" and "Close to Me". Following the album and world tour, the band released the singles compilation Standing on a Beach in three formats (each with a different track listing and a specific name) in 1986. This compilation made the US Top 50,^[40] and saw the re-issue of three previous singles: "Boys Don't Cry" (in a new form), "Let's Go To Bed" and later "Charlotte Sometimes". This release was accompanied by a VHS or LaserDisc called Staring at the Sea, which featured videos for each track on the compilation. The Cure toured to support the compilation and released a live concert VHS of the show, filmed in the south of France called The Cure in Orange. During this time, The Cure became a very popular band in Europe (particularly in France, Germany and the Benelux countries) and increasingly popular in the U.S.^[47]

[edit] Kiss Me, Kiss Me, Kiss Me and worldwide success (1987–1993)

In 1987, The Cure released the double LP Kiss Me, Kiss Me, Kiss Me, which reached number six in the UK, the Top 10 in several countries^[48] and was the band's first entry into the U.S. Top 40 at number 35 (where it was certified platinum),^[23][40][49] due to the combination of the band's rising popularity and the success of lead single, "Why Can't I Be You?".^[50] The album's third single, "Just Like Heaven" was the band's most successful single to date in the US, being their first to enter the Billboard Top 40.^[51] After the album's release, the band embarked on the successful Kissing Tour. During the European leg of the tour, Lol Tolhurst's alcohol consumption was interfering with his ability to perform so The Psychedelic Furs keyboardist Roger O'Donnell was frequently called upon to stand in for him.^[52]

	"Lovesong" (1989) noicon Sample of "Lovesong" from Disintegration. "Lullaby" (1989) noicon Sample of "Lullaby" from Disintegration.
Problems listening to these files? See media help.

In 1989, The Cure released the album Disintegration, which saw a return to the gothic atmospheres of earlier releases like Faith and Pornography.^[53] It became their highest charting album in the UK to date, entering at number three and featuring three Top 30 singles in the UK and Germany ("Lullaby", "Lovesong" and "Pictures of You").^[23][54] Disintegration also reached number twelve on the US charts.^[40] The first single stateside, "Fascination Street", reached number one on the American Modern Rock chart, but was quickly overshadowed when its third US single, "Lovesong", reached number two on the American pop charts (the only Cure single to reach the US Top 10).^[51] By 1992, Disintegration had sold over three million copies worldwide.^[55]

During the Disintegration sessions, the band gave Smith an ultimatum that either Tolhurst would have to leave the band or they would.^[56] In February 1989, Tolhurst's exit was made official and announced to the press;^[57] this resulted in Roger O'Donnell becoming a full-fledged member of the band and left Smith as The Cure's only remaining founder member. Smith attributed Tolhurst's dismissal to an inability to exert himself and issues with alcohol, concluding, "He was out of step with everything. It had just become detrimental to everything we'd do."^[58] Because Tolhurst was still on the payroll during the recording of Disintegration, he was credited in the album's liner notes as playing "other instruments", however it has since been revealed that he contributed nothing to the album in either performance or song writing. The Cure then embarked on the Prayer Tour, which saw the band playing stadiums in the US. On 6 September 1989, The Cure performed "Just Like Heaven" at the 1989 MTV Video Music Awards at the Universal Amphitheatre in Los Angeles.^[59] In February 1990, the song won the Brit Award for Best British Video.^[60]

In May 1990, Roger O'Donnell quit and was replaced with the band's guitar technician Perry Bamonte. That November, The Cure released a collection of remixes called Mixed Up. The album was not well received and quickly slid down the charts.^[61] The one new song on the collection, "Never Enough", was released as a single. In 1991 The Cure were awarded the Brit Award for Best British Group.^[62] That same year Tolhurst filed a lawsuit against Smith and Fiction Records in 1991 over royalties payments, and claimed joint ownership of the name "The Cure" with Smith; the verdict was handed out in September 1994 in favour of Smith. In respite from the lawsuit, the band returned to the studio to record their next album.^[63] Wish reached number one in the UK and number two in the US and yielded the international hits "High" and "Friday I'm in Love".^[23][40] The Cure also embarked on the "Wish Tour" with Cranes, and released the live albums Show (September 1993) and Paris (October 1993). As a promotional exercise with the Our Price music chain in the UK, a limited edition EP was released consisting of instrumental outtakes from the Wish sessions. Entitled Lost Wishes, the proceeds from the four-track cassette tape went to charity. In 1993, the band were nominated for a Grammy Award for Best Alternative Music Album for Wish.^[64]

In the years between the release of Wish and the start of sessions for The Cure's next album, the band's line-up shifted again. Thompson left the band once more during 1993 to play with Robert Plant and Jimmy Page of Led Zeppelin, and Bamonte took over as lead guitarist. Boris Williams also left the band, and was replaced by Jason Cooper (formerly of My Life Story).

Period of transition (1994–1998)[link]

The album sessions began in 1994 with only Smith and Bamonte present; the pair were later joined by Gallup (who was recovering from physical problems) and Roger O'Donnell, who had been asked to rejoin the band at the end of 1994.^[65] The Cure performed "Burn" in the movie The Crow and "Dredd Song", the theme song of the 1995 movie Judge Dredd starring Sylvester Stallone (The former song despite never being released as a single nor ever played live, is regarded a fan favourite of Cure fans and fans of 'The Crow'). It was not released on a Cure album until 2004 on Join the Dots: B-Sides & Rarities 1978–2001 (The Fiction Years).

Wild Mood Swings, finally released in 1996, was poorly received compared with previous albums and marked the end of the band's commercial peak.^[66] Early in 1996, the Cure played festivals in South America, followed by a world tour in support of the album Galore. Galore contained all of the Cure's singles released between 1987 and 1997, as well as the new single "Wrong Number", which featured longtime David Bowie guitarist Reeves Gabrels. Gabrels also accompanied The Cure on a brief American radio festival tour as an onstage guest guitarist for "Wrong Number". In 1998 The Cure contributed to the soundtrack album for The X Files feature film as well as the Depeche Mode tribute album For the Masses, with their cover of "World in My Eyes".

	"Out of This World" (2000) noicon Sample of "Out of This World" from Bloodflowers.
Problems listening to this file? See media help.

Later years (1999–2009)[link]

With only one album left in their record contract and with commercial response to Wild Mood Swings and the Galore compilation lacklustre, Smith once again considered that the end of The Cure might be near and thus wanted to make an album that reflected the more serious side of the band.^[67] The Grammy-nominated album Bloodflowers was released in 2000 after being delayed since 1998.^[68] According to Smith, the album was the third of a trilogy along with Pornography and Disintegration.^[69] The band also embarked on the nine-month Dream Tour, attended by over one million people worldwide. In 2001, The Cure left Fiction and released their Greatest Hits album and DVD, which featured the music videos for a number of classic Cure songs. In 2002, the band headlined twelve major summer music festivals, and played three extended concerts (one in Brussels, two in Berlin) in which they performed the albums Pornography, Disintegration and Bloodflowers in their respective entireties each night. The Berlin performances were released on DVD as The Cure: Trilogy in 2003.

In 2003, The Cure signed with Geffen Records. In 2004, they released a new four-disc boxed set on Fiction Records titled Join the Dots: B-Sides and Rarities, 1978-2001 (The Fiction Years). The compilation includes seventy Cure songs, some previously unreleased, and a 76-page full-colour book of photographs, history and quotes, packaged in a hard cover. The album peaked at number 106 on the Billboard 200 album charts.^[40] The band released their twelfth album The Cure on Geffen in 2004, which was produced by Ross Robinson. It made a top ten debut on both sides of the Atlantic in July 2004.^[23][40] To promote the album, the band headlined the Coachella Valley Music and Arts Festival that May. From 24 July to 29 August, The Cure headlined the Curiosa concert tour of North America. While attendances were lower than expected, Curiosa was still one of the more successful American summer festivals of 2004.^[70] The same year the band was honoured with an MTV Icon award in a television special presented by Marilyn Manson.^[71]

The Cure in concert in 2004. From left to right: Robert Smith, Jason Cooper, and Simon Gallup

In May 2005, Roger O'Donnell and Perry Bamonte were fired from the band. O'Donnell claims Smith informed him he was reducing the band to a three-piece. Previously O'Donnell said he had only found out about the band's upcoming tour dates via a fan site and added, "It was sad to find out after nearly 20 years the way I did but then I should have expected no less or more."^[72] The remaining members of the band—Smith, Gallup and Cooper—made several appearances as a trio before it was announced in June that Porl Thompson would be returning for the band's 2005 Festival summer shows, as well as their set at Live 8 in Paris on 2 July. Later that year, the band recorded a cover of John Lennon's "Love" for Amnesty International's charity album Make Some Noise. It is available for download on the Amnesty website, while the album was released on CD in 2006. On 1 April 2006, The Cure appeared at the Royal Albert Hall on behalf of the Teenage Cancer Trust. It was their only show through to the end the year. In December a live DVD, entitled The Cure: Festival 2005 including 30 songs of their 2005 Festival tour was released.

The Cure began writing and recording material for their thirteenth album in 2006. Smith initially stated it would be a double album.^[73] The Cure announced a last-minute postponement of their autumn 2007 North American 4Tour in August in order to continue working on the album, rescheduling the dates for spring 2008.^[74] Titled 4:13 Dream, the album was released in October 2008. The group released four singles and an EP—"The Only One", "Freakshow", "Sleep When I'm Dead", "The Perfect Boy" and Hypnagogic States respectively—on or near to the 13th of each month, in the months leading up to the album's release. In February 2009, The Cure received the 2009 Shockwaves NME Award for Godlike Genius.^[75]

Reunion with former members and next album (2010–present)[link]

On January 13, 2010, Smith announced on The Cure's website that they were working on the follow-up to 4:13 Dream and an iTunes exclusive release. He explained, "There is an 'exclusive' iTunes Cure album still in the works... and part two of the Dream sessions is slowly taking shape."^[5] In August 2011, Smith told Hot Press that The Cure may not be interested in wrapping up the leftover material that was recorded during the 4:13 Dream sessions. He explained, "It's one of those things that it's been left so long now I expect it will come out as a half-finished sort of thing. I'm not sure if the band wants to complete it, which is sort of the elephant in the room. What happened to the second half of the album? No one mentions it! We're aware that it's there. Nobody really wants to talk about it. Maybe it will come up after a few post-festival beers!". Smith later added, "I think between now and this time next year, The Cure will take precedence over anything else. Until I get the second half of this album out, I won't do another collaboration."^[76]

In 2011, the band played their first three studio albums in their entirety during two shows in Sydney, Australia. These "Reflections" shows notably featured Roger O'Donnell and Laurence Tolhurst, both in a keyboard and percussion role. Porl Thompson was absent from the performances. The shows are due to be released on DVD in 2012.^[77] The band later headlined Bestival. Roger O'Donnell again joined the band on stage. On 11 September 2011, Roger O'Donnell announced on his Facebook page that he had officially rejoined the band. The band announced seven more Reflections shows, one in London, three in New York City and three in Los Angeles.^[78] On Tuesday 27 September, The Cure was announced as a nominee for 2012 induction into the Rock and Roll Hall of Fame.^[79] The Cure have been announced as one of the three headliners of the 2012 Reading and Leeds Festivals.

Musical style[link]

The Cure are often identified with the gothic rock subgenre of alternative rock, and are viewed as one of the form's definitive bands. However, the band has routinely rejected classification, particularly as a gothic rock band. Robert Smith said in 2006, "It's so pitiful when 'goth' is still tagged onto the name The Cure", and added, "We're not categorisable. I suppose we were post-punk when we came out, but in total it's impossible [...] I just play Cure music, whatever that is."^[80] Smith has also expressed his distaste for gothic rock, describing it as "incredibly dull and monotonous. A dirge really."^[81] While typically viewed as producers of dark and gloomy music, The Cure have also yielded a number of upbeat songs. Spin has said "The Cure have always been an either/or sort of band: either [...] Robert Smith is wallowing in gothic sadness or he's licking sticky-sweet cotton-candy pop off his lipstick-stained fingers."^[82]

The Cure's primary musical traits have been listed as "dominant, melodic bass lines; whiny, strangulated vocals; and a lyric obsession with existential, almost literary despair."^[83] Most Cure songs start with Smith and Gallup writing the drum parts and bass lines. Both record demos at home and then bring them into the studio for fine-tuning.^[84] Smith said in 1992, "I think when people talk about the 'Cure sound,' they mean songs based on 6-string bass, acoustic guitar, and my voice, plus the string sound from the Solina."^[84] On top of this foundation is laid "towering layers of guitars and synthesisers".^[85] Keyboards have been a component of the band's sound since Seventeen Seconds, and their importance increased with the instrument's extensive use on Disintegration.^[86] With the Departure of Roger O'Donnell in 2005, keyboards have not been as prominent in the band's album 4:13 Dream and their live shows.

Music videos[link]

The band's early music videos have been described as "dreadful affairs" and have been maligned for their poor quality, particularly by the band itself. Lol Tolhurst said, "Those videos were unmitigated disasters; we weren't actors and our personalities weren't coming across."^[87] It was with the video for "Let's Go to Bed", their first collaboration with director Tim Pope, that The Cure would become noted for their videos. Pope added a playful element to the band's videos; the director insisted in a 1987 Spin interview, "I think that side of them was always there, but was never brought out."^[16] Pope would go on to direct the majority of The Cure's videos, and his videos, which became synonymous with the band, helped expand The Cure's audience during the 1980s.^[88] Pope explained the appeal of working with The Cure by saying, "The Cure is the ultimate band for a filmmaker to work with because Robert Smith really understands the camera. His songs are so cinematic. I mean on one level there's this stupidity and humour, right, but beneath that there are all [Smith's] psychological obsessions and claustrophobia."^[81]

Legacy[link]

The Cure were one of the first alternative bands to have chart and commercial success in an era before alternative rock had broken into the mainstream. In 1992 the NME declared The Cure had during the 1980s become "a goth hit machine (19 to date), an international phenomenon and, yep, the most successful alternative band that ever shuffled disconsolately about the earth".^[55] Smith has noted he looks at Cure-influenced bands like Interpol and My Chemical Romance with affection, adding, "I also think [Interpol bassist] Carlos D.'s obsession with Simon Gallup is sweet."^[89] Interpol lead singer, Paul Banks was quoted as saying "The Cure is the band that all of us in Interpol can say influenced us. When I was younger I listened to them a lot. Carlos as well. Actually, he took a straight influence from this band on the way he played the bass and the keys. To me, Robert Smith is also one of these examples: you can't be Robert Smith if you're not Robert Smith. It's one of the bands with the deepest influence on Interpol, because we all like them. They're legendary."^[90]

Several references to The Cure and their music have been made in popular culture. A number of films have used the title of a Cure song as the film's title, including Boys Don't Cry (1999) and Just Like Heaven (2005). The Cure's gloomy image has been the subject of parody at times. In series two of The Mighty Boosh, The Moon sings 'The Love Cats' over the credits. In the same episode, a powerful gothic hairspray, Goth Juice, is said to be "The most powerful hairspray known to man. Made from the tears of Robert Smith." The Mary Whitehouse Experience often featured brief clips of the stars of the show performing comical songs and nursery rhymes as The Cure in a morose style. Robert Smith appeared in the final episode of the first series of The Mary Whitehouse Experience singing "The sun has got his hat on" before punching the character Ray (played by Robert Newman) whilst uttering Ray's catchphrase "Oh no what a personal disaster". Robert Smith was also portrayed on an episode of South Park (Season 1, Episode 12) where he transforms into the form of Mothra and battles Mecha-Streisand to save the day and Kyle shouts "Disintegration is the best album ever!" In Craig Thompson's graphic novel Blankets the chapter seven is called "Just Like Heaven". The same chapter shows Raina singing some lyrics from this song to Craig.

Discography[link]

• Three Imaginary Boys (1979)
• Boys Don't Cry (1980)
• Seventeen Seconds (1980)
• Faith (1981)
• Pornography (1982)
• Japanese Whispers (1983)
• The Top (1984)
• The Head on the Door (1985)
• Kiss Me, Kiss Me, Kiss Me (1987)
• Disintegration (1989)
• Wish (1992)
• Wild Mood Swings (1996)
• Bloodflowers (2000)
• The Cure (2004)
• 4:13 Dream (2008)

Members[link]

Current line-up

• Robert Smith – lead vocals, guitars, keyboards (1976–present)
• Simon Gallup – bass guitar, keyboards (1979–1982, 1985–present)
• Roger O'Donnell – keyboards (1987–1990, 1995–2005, 2011–present)
• Jason Cooper – drums, percussion (1995–present)
• Reeves Gabrels – guitars (2012–present)

See also[link]

• Wikipedia books: The Cure

References[link]