Mingus, Charles, esittäjä ;
Byard, Jaki, piano
Charles Mingus (b, p), Eddie Preston (tp), Richard Williams (tp), Britt Woodman (tb), Don Butterfield (tu), Jerome Richardson (ss, bs, fl), Dick Hager (ts, cl, fl), Booker Ervin (ts), Eric Dolphy (as, fl), Jaki Byard (p), Walter Perkins (dr), Rolf Ericson (tp), Quentin Jackson (tb), Charles Mariano (as), Jay Berliner (g), Dannie Richmond (dr)