Alto Saxophone – George Coleman, Sonny Fortune (tracks: 5)
Arranged By – Charles Mingus (tracks: 4), Paul Jeffrey (tracks: 1, 2, 3, 5)
Art Direction, Design – Lynn Breslin
Bass – George Mraz (tracks: 1, 2, 3), Ron Carter (tracks: 5)
Bass, Composed By – Charles Mingus
Drums – Dannie Richmond
Engineer [Recording, Re-mix] – Bobby Warner, Carmine Rubino, Don Puluse
Executive-Producer – Nesuhi Ertegun
Guitar – John Scofield (tracks: 4, 5), Larry Coryell (tracks: 1, 2, 3, 4), Philip Catherine (tracks: 1, 2, 3, 5)
Mastered By – George Piros
Mastered By [CD] – Zal Schreiber
Photography By – Sue Graham Mingus*
Piano – Bob Neloms, Jimmy Rowles (tracks: 4)
Producer, Liner Notes – Ilhan Mimaroglu
Tenor Saxophone – George Coleman (tracks: 1, 2, 3, 4), Ricky Ford
Trumpet – Jack Walrath