Credits

Yes: Producer, Arranger
Steve Howe: Guitar, Vocals
Chris Squire: Bass, Piano, Vocals
Alan White: Drums, Percussion, Vocals
Trevor Horn: Bass, Vocals
Julian Mendelsohn: Engineer
Gary Langan: Engineer
Roger Dean: Artwork, Illustrations
Pete Schwier: Engineer
Sean Davis: Disc Cutting
Hugh Padgham: Engineer
George Chambers: Tape Operator
Ashley Howe: Engineer
Eddie Offord: Producer
Geoffrey Downes: Keyboards, Vocoder
David Clarke: Photography
Design Magnetic Storm: Design
Magnetic Storm Ltd: Design