tracks a1, b2 bass guitar Trevor Horn design Glenn Travis Associates tracks b3 drum machine Geoff Downes tracks b2 drum machine John Sinclair tracks a1 drum machine, cymbal John Sinclair tracks b4 drum machine, cymbal John Sinclair tracks b1 drum machine, vocals [additional] John Sinclair engineer Gary Langan engineer Julian Mendelsohn engineer [assistant] Stuart Bruce tracks a3, a4, b3 guitar Trevor Horn tracks a2, guitar [additional] John Sinclair tracks a1, b1, b2, b4 guitar, keyboards Simon Darlow illustration Rory Kee tracks a2, a3, a4, b3 keyboards Geoff Downes tracks a2 keyboards [additional] Anne Dudley tracks b3 keyboards [additional] Danny Schogger tracks b3 keyboards [additional] Rod Thompson management Jill Sinclair tracks a2 percussion Luis Jardim tracks a3, a4, b3 producer Geoff Downes tracks a1, a2, b1, b2, b4 producer John Sinclair producer, vocals Trevor Horn tracks a1 sounds [effects] Chris Squire tracks b1 vocals [additional] Bruce Woolley Phonographic Copyright (p) Perfect Records (12) Published By Sarm Songs Ltd. Published By Carlin Music Corp. Published By Island Music Ltd. Published By Perfect Records (12) Mastered At Tape One Lacquer Cut At Tape One Recorded At Sarm Studios Lyrics sheet included Matrix / Runout: CAL 131-A1-U (Side A stamped) Matrix / Runout: CAL 131-B1-U (Side B stamped) Matrix / Runout: CAL 131-A1-U 2 (Side A stamped, variant 2) Matrix / Runout: CAL 131-B1-U : 3 (Side B stamped, variant 2) Matrix / Runout: JA TAPE ONE (Handwritten on both sides)