Soft Machine are an English rock band from Canterbury formed in mid-1966, currently consisting of John Marshall (drums), Roy Babbington (bass), John Etheridge (guitar), and Theo Travis (saxophone, flutes, keyboards). As a central band of the Canterbury scene, the group became one of the first British psychedelic acts and later moved into progressive and jazz-rock. Their varying lineups have included prominent former members such as Mike Ratledge (organ, 1966–76), Robert Wyatt (drums & vocals, 1966–71), Kevin Ayers (bass, guitar & vocals, 1966–68), and Hugh Hopper (bass, 1969–1973). See for more.