"Start!" is the eleventh UK single release by punk rock band, The Jam and their second number-one, following "Going Underground"/"Dreams of Children". Upon its release on 15 August 1980, it debuted at number three, and two weeks later reached number one for one week. Written by Paul Weller and produced by Vic Coppersmith-Heaven and The Jam, "Start!" was the lead single from the band's fifth album Sound Affects. The single's B-side is "Liza Radley".