John Coltrane (soprano saxophone); Freddie Hubbard, Booker Little [bad word] ; Jimmy Buffington, Donald Corrado, Bob Northern, Robert Swisshelm, Julius Watkins (French horn); Charles Greenlee, Julian Priester (euphonium); Bill Barber (tuba); Garvin Bushell (piccolo, reeds); Eric Dolphy (alto saxophone, flute, bass clarinet); Pat Patrick (baritone saxophone); McCoy Tyner (piano, arranger); Reggie Workman (bass); Elvin Jones [bad word] .