Tomorrow, a British psychedelic rock band formed in England in 1967, featured Keith West on vocals and Steve Howe on guitars. Initially known as The In Crowd and Four Plus One, they recorded songs for the film Blowup, although the songs were not used. After changing their name to Tomorrow, they released the singles "My White Bicycle" and "Revolution" in 1967, with the latter reaching number 56 on the UK charts. Despite critical acclaim and support from DJ John Peel, who featured them on his radio show The Perfumed Garden, the band never achieved significant commercial success. They recorded the first John Peel show session on BBC Radio 1 on September 21, 1967. Their self-titled album was released in February 1968 but failed commercially. The band disbanded shortly after due to internal conflicts and the solo success of West with "Excerpt from 'A Teenage Opera' (Grocer Jack)".