Charles McPherson (tracks: 1-3) ,
Eric Dolphy (tracks: 4, 6-8)
Charles Mingus (tracks: 1-8)
Eric Dolphy (tracks: 2, 3)
Dannie Richmond (tracks: 1-4)
Jo Jones (tracks: 5-8)
Nico Bunick (tracks: 3)
Paul Bley (tracks: 1, 2)
Tommy Flanagan (tracks: 5-8)
Booker Ervin (tracks: 1-3)
Jimmy Knepper (tracks: 6-8)
Lonnie Hillyer (tracks: 1-3)
Roy Eldridge (tracks: 5-8)
Ted Curson (tracks: 2-4)
Cumps ao Ppl