- Adam Abrams: Production Coordination
-
Ginger Baker: Composer, Drums, Group Member, Percussion, Vocals
- Adrian Barber: Engineer, Remixing
- William Bell: Composer
- Pete Brown: Composer
-
Jack Bruce: Cello, Composer, Group Member, Guitar (Acoustic), Guitar (Bass), Harmonica, Organ, Piano, Vocals
- Emily Cagan: Product Manager
-
Eric Clapton: Arranger, Composer, Group Member, Guitar, Vocals
- Gail Collins: Composer
-
Willie Dixon: Composer
- Tom Dowd: Audio Production, Engineer
- Janet Godfrey: Composer
- Suha Gur: Mastering
- Bill Halverson: Engineer
-
George Harrison: Composer, Guitar, Guitar (Rhythm)
- Howlin´ Wolf: Composer
- Skip James: Composer
-
Robert Johnson: Composer
- Booker T. Jones: Composer
- Bill Levenson: Compilation Producer
- Damon Lyon-Shaw: Engineer
- Jim Marshall: Cover Photo, Photography
- Kelly Martinez: Production Coordination
- Ryan Null: Photo Research
- Felix Pappalardi: Audio Production, Bass, Composer, Guest Appearance, Mellotron, Organ, Piano, Producer, Swiss Hand Bells, Trumpet, Viola
- David Redfern: Photography
- Scott Schinder: Essay, Liner Notes
- Martin Sharp: Composer
- Chuck Stewart: Photography
- Robert Stigwood: Producer
- Mike Taylor: Composer
- John Timperley: Engineer
- John Timperly: Engineer
- Vartan: Art Direction
-
Muddy Waters: Composer
- Barrie Wentzell: Photography
