Front row (left to right):
Kenny Burrell (guitar),Andy Fitzgerald (flute, English horn), Gil Evans (conductor, arranger), Bob Tricarico (bassoon, flute), Eric Dolphy (bass clarinet, flute), Steve Lacy (soprano sax)

Middle row:
Paul Chambers (bass), Ron Carter (bass), Elvin Jones (drums), Ray Alonge (French horn), Tony Studd (bass trombone), Jimmy Cleveland (trombone)

Back row:
Johnny Coles (trumpet), Bernie Glow (trumpet), Louis Mucci (trumpet), Bill Barber, (tuba)