Charles Mingus (b, p, voc), George Adams, J.R. Monterose, Ricky Ford, Booker Ervin (ts), Jackie McLean, Shafi Hadi, George Coleman, John Handy (as), Pepper Adams (bs), Jimmy Knepper, Willie Dennis (tb), Jack Walrath, Ronald Hampton (tp), Rahsaan Roland Kirk (fl, siren, ts, manzello, stritch), Don Pullen, Bob Neloms, Wade Legge, Mal Waldron, Horace Parlan (p), Doug Watkins, George Mraz (b), Dannie Richmond, Willie Jones (dr), Philip Catherine, Larry Coryell (g)