Credits

Alan Skidmore: Saxophone, Tenor Saxophone
John Mayall: Harmonica, Hammond B3 Organ, Piano, Vocals, Arranger
Eric Clapton: Guitar, Vocals
Jack Bruce: Bass
Gus Dudgeon: Engineer
Mike Vernon: Producer
Hughie Flint: Drums
Dennis Healey: Trumpet
John McVie: Bass
Johnny Almond: Saxophone, Baritone Saxophone