 Simon Cade Williams, aka Simon Vitesse, joined the band as bassist in 1977 for a UK tour and the band's second single, "High Rise Living".This rapid turnover of band members was characteristic throughout Chelsea's existence, with October the only constant presence.On August 25, 1978 the band released another single, "Urban Kids", which was co-written by October and Alternative TV and produced by ex-Who manager Kit Lambert.