Biffy Clyro are a Scottish rock band that formed in Kilmarnock, East Ayrshire, composed of Simon Neil (guitar, lead vocals), James Johnston (bass, vocals), and Ben Johnston (drums, vocals). Currently signed to 14th Floor Records, they have released nine studio albums, five of which (Puzzle, Only Revolutions, Opposites, Ellipsis and A Celebration of Endings) reached the top five in the UK Albums Chart, with their sixth studio album, Opposites claiming their first UK No. 1 album. The latest three consecutive studio albums have all peaked at number one in the UK official albums chart. After their first three albums, the band expanded their following significantly in 2007 with the release of their fourth album, Puzzle, creating more mainstream songs with simpler rhythms and distancing themselves from the more unusual dissonant style present in their previous three albums.