Credits

Uriah Heep: Voices
Gerry Bron: Producer
Mark Clarke: Bass, Vocals
Ken Hensley: Guitar, Percussion, Keyboards, Vocals
Roger Dean: Design, Illustrations, Photography
Mike Brown: Remastering
Antony Amos: Reissue Coordination
Dave Ling: Liner Notes
Ashley Howe: Assistant Engineer
Robert M. Corich: Mixing, Remastering
Peter Gallen: Engineer
Ian Herron: Mixing
David Byron: Vocals
Dominy Hamilton: Photography
Gary Thain: Bass
Lee Kerslake: Drums, Percussion
Mick Box: Guitar