Oasis were an English rock band formed in Manchester in 1991. Developed from an earlier group, the Rain, the band consisted of Liam Gallagher (vocals and tambourine), Paul "Bonehead" Arthurs (guitar), Paul "Guigsy" McGuigan (bass guitar), and Tony McCarroll (drums, percussion). They were later joined by Liam's older brother Noel Gallagher (lead guitar and vocals) as a fifth member, becoming the band's settled line-up until April 1995.

Oasis signed to independent record label Creation Records in 1993 and released their record-setting debut album Definitely Maybe (1994). The following year the band recorded (What's the Story) Morning Glory? (1995) with their new drummer Alan White in the midst of a rivalry with Britpop peers Blur in the charts. The Gallagher brothers were featured regularly in tabloid newspapers for their sibling disputes and wild lifestyles. In 1997 Oasis released their third album, Be Here Now (1997), and although it became the fastest-selling album in UK chart history, the album's popularity tapered off quickly. McGuigan and Arthurs left Oasis in 1999 as the band went on to record and release Standing on the Shoulder of Giants (2000). After their departures, they were replaced by Gem Archer and Andy Bell who joined the group for the tour in support of Standing on the Shoulder of Giants, which had moderate success. Their fifth studio album Heathen Chemistry (2002) saw Noel Gallagher's releasing strict creative control in the band's output with all members contributing songs, which led to more relaxed recording sessions. In 2004 the band were joined by The Who's drummer Zak Starkey, replacing Alan White, and found renewed success and popularity with Don't Believe the Truth (2005).