Yes

Yes are an English rock band who achieved success with their progressive, art, and symphonic style of rock music. They are distinguished by their use of mystical and cosmic lyrics, live stage sets and lengthy compositions, often with complex instrumental and vocal arrangements. The band's current line-up since February 2012 consists of singer Jon Davison, guitarist Steve Howe, bass guitarist Chris Squire, keyboardist Geoff Downes, and drummer Alan White.

source: Wikipedia