Coldplay are a British rock band formed in 1996 by lead singer and pianist Chris Martin and lead guitarist Jonny Buckland at University College London (UCL). After they formed under the name Pectoralz, Guy Berryman joined the group as bassist and they changed their name to Starfish. Will Champion joined as drummer and backing vocalist, completing the lineup. Creative director and former manager Phil Harvey is often referred to as the fifth member by the band.

Chris Martin and Jonny Buckland first met during their orientation week at University College London (UCL) in September 1996. The pair spent the rest of the university year planning a band, ultimately forming a group called Pectoralz. Guy Berryman, a classmate of Martin and Buckland, later joined the group. By 1997, the group, who had renamed themselves Starfish, performed gigs for local Camden promoters at small clubs. Martin also had recruited his longtime school friend Phil Harvey, who was studying classics at the University of Oxford, to be the band's manager. Coldplay have since accepted Harvey as the fifth member of the group. The band's line-up was completed when Will Champion joined to take up percussion duties. Champion had grown up playing piano, guitar, bass, and tin whistle; he quickly learned the drums (despite having no previous experience). The band finally settled on the name "Coldplay" which was suggested by Tim Crompton, a local student who had been using the name for his group. By 1997, Martin had met Classics student Tim Rice-Oxley. During a weekend in the English village Virginia Water in Surrey they asked each other to play their own songs on the piano. Martin, finding Rice-Oxley to be talented, asked him to be Coldplay's keyboard player but Rice-Oxley refused as his own band, Keane, was already active. Days after, this event would shape the second line-up of Keane and keep Coldplay's unaltered, thus leaving both bands as quartets. In 1998, the band released 500 copies of the Safety EP. Most of the discs were given to record companies and friends; only 50 copies remained for sale to the public. In December of that year, Coldplay signed to the independent label Fierce Panda. Their first release was the three-track Brothers and Sisters EP, which they had quickly recorded over four days in February 1999. After completing their final examinations Coldplay signed a five-album contract with Parlophone in early 1999. After making their first appearance at Glastonbury the band went into the studio to record a third EP, titled The Blue Room. Five thousand copies were made available to the public in October and the single "Bigger Stronger" received BBC Radio 1 airplay. The recording sessions for The Blue Room were tumultuous. Champion was briefly fired from the band, but Martin later pleaded with him to return after kicking him out, and because of his guilt, went on a drinking binge. Eventually, the band worked out their differences and put in place a new set of rules to keep the group intact. Inspired by bands like U2 and R.E.M., Coldplay decided that they would operate as a democracy. Additionally, the band determined they would fire anyone who used hard drugs. After the success of Parachutes, Coldplay returned to the studio in September 2001 to begin work on their second album, A Rush of Blood to the Head, once again with Ken Nelson producing. Since the band had never stayed in London before, they had trouble focusing. They decided to relocate in Liverpool, where they recorded some of the songs on Parachutes. Once there, vocalist Chris Martin said that they became obsessed with recording. "In My Place" was the first song recorded for the album. The band released it as the album's lead single because it was the track that made them want to record a second album, following a "strange period of not really knowing what we were doing" three months after the success of Parachutes. According to Martin "one thing kept us going: recording 'In My Place'. Then other songs started coming." The band wrote more than 20 songs for the album. Some of their new material, including "In My Place" and "Animals", was played live while the band was still touring Parachutes. The album's title was revealed through a post on the band's official website. The album was released in August 2002 and spawned several popular singles, including "In My Place", "Clocks", and the ballad "The Scientist". The latter was inspired by George Harrison's "All Things Must Pass", which was released in 1970. Coldplay toured from June 2002 to September 2003 for the A Rush of Blood to the Head Tour. They visited five continents, including co-headlining festival dates at Glastonbury Festival, V2003 and Rock Werchter. Many concerts showcased elaborate lighting and individualised screens reminiscent of U2's Elevation Tour and Nine Inch Nails' Fragility Tour. During the extended tour, Coldplay recorded a live DVD and CD, Live 2003, at Sydney's Hordern Pavilion. At the 2003 Brit Awards held at Earls Court, London, Coldplay received awards for Best British Group, and Best British Album. On 28 August 2003, Coldplay performed "The Scientist" at the 2003 MTV Video Music Awards at the Radio City Music Hall in New York City, and won three awards. In December 2003, readers of Rolling Stone chose Coldplay as the best artist and the best band of the year. At that time the band covered The Pretenders' 1983 song "2000 Miles" (which was made available for download on their official website). "2000 Miles" was the top selling UK download that year, with proceeds from the sales donated to Future Forests and Stop Handgun Violence campaigns. A Rush of Blood to the Head won the Grammy Award for Best Alternative Music Album at the 2003 Grammy Awards. At the 2004 Grammy Awards, Coldplay earned Record of the Year for "Clocks". Coldplay spent most of 2004 out of the spotlight, taking a break from touring and releasing a satire music video of a song from a fictional band titled The Nappies while recording their third album. X&Y was released in June 2005 in UK and Europe. This new, delayed release date had put the album back into the next fiscal year, actually causing EMI's stock to drop. It became the best-selling album of 2005 with worldwide sales of 8.3 million. The lead single, "Speed of Sound", made its radio and online music store debut on 18 April and was released as a CD on 23 May 2005. X&Y entered the album charts of 20 countries at the number one position and was the third-fastest selling album in UK chart history. Two other singles were released that year: "Fix You" in September and "Talk" in December. Critical reaction to X&Y was mostly positive, though slightly less enthusiastic than that of its predecessor. The New York Times critic Jon Pareles described Coldplay as "the most insufferable band of the decade", whereas NME awarded the album 9/10 calling it "Confident, bold, ambitious, bunged with singles and impossible to contain, 'X&Y' doesn't reinvent the wheel but it does reinforce Coldplay as the band of their time". Comparisons between Coldplay and U2 became increasingly common. Chris Martin later revealed that the reviews that ranged from mixed to negative, note-worthy for their remarks on comparing them to U2, made him feel "liberated". From June 2005 to March 2007, Coldplay went on their Twisted Logic Tour, which included festival dates like Coachella, Isle of Wight Festival, Glastonbury and the Austin City Limits Music Festival. In July 2005, the band appeared at Live 8 in Hyde Park, where they played a rendition of The Verve's "Bitter Sweet Symphony" with Richard Ashcroft on vocals. On 28 August, Coldplay performed "Speed of Sound" at the 2005 MTV Video Music Awards in Miami. In September, Coldplay recorded a new version of "How You See the World" with reworked lyrics for War Child's Help!: A Day in the Life charity album. In February 2006, Coldplay earned Best Album and Best Single honours at the Brit Awards. Two more singles were released during 2006, "The Hardest Part" and "What If".Answer this question using a quote from the following article:

What were some singles?
The lead single, "Speed of Sound", made its radio and online music store debut on 18 April and was released as a CD on 23 May 2005.