Credits

Champion Jack Dupree: Piano, Vocals
John Mayall: Harmonica
Eric Clapton: Guitar
Mickey Baker: Guitar, Director, Tambourine, Vocals, Arranger
Mike Vernon: Director, Producer, Human Whistle, Arranger
Tony McPhee: Guitar
Tony Russell: Liner Notes
Andrew Thompson: Remastering
Bob Efford: Tenor Saxophone
Harry Klein: Baritone Saxophone
Rex Morris: Tenor Saxophone
Ronnie Verrell: Drums
Albert Hall: Trumpet
Bill Shortt: Washboard
Keef Hartley: Drums
Malcolm Pool: Bass
Victoria Smith: Engineer
John Baldwin: Bass