Credits

John Mayall: Guitar, Drums, Harmonica, Keyboards, Organ, Vocals, Celeste
John Peel: Liner Notes
Gus Dudgeon: Engineer
Mike Vernon: Producer
Paschal Byrne: Mixing, Remastering
Mark Powell: Compilation, Mixing, Reissue Producer, Research
Keef Hartley: Drums
John Tracy: Liner Notes
Joe Black: Project Coordinator
Jayne Byrne: Research Assistant, Tape Research
Dave Grinstead: Engineer