alto saxophone, soprano saxophone, flute Joe Lopes
alto saxophone, soprano saxophone, flute Joe Roccisano
alto saxophone, soprano saxophone, flute Ruben Leon
baritone saxophone, flute, clarinet, bass clarinet John Magruder
bass Dave Parlato
bass Frank De La Rosa
bass, sitar Ray Neapolitan
bongos, congas Carlos "Patato" Valdes
bongos, congas Chino Valdes
drums Steve Bohannon
percussion, timbales Alan Estes
percussion, timbales, vibraphone Mark Stevens
percussion, timbales, vibraphone Ralph Humphrey
piano, electric piano, clavinet Mike Lang
producer John Hammond
tenor saxophone, flute, clarinet Ron Starr
tenor saxophone, flute, piccolo flute, clarinet Ira Schulman
trombone David Sanchez
trombone Ron Myers
trombone Vince Diaz
trombone, bass trombone Terry Woodson
trumpet Alan Weight
trumpet Bob Harmon
trumpet Don Ellis
trumpet Edward Warren
trumpet Glenn Stuart
STEREO 360 Sound

Recorded Feb. 14 & 15, 1968, in Hollywood.

Runouts are stamped.
Matrix / Runout: XSM136645-1B (Side A, variant 1)
Matrix / Runout: XSM136646-1B (Side B, variant 1)
Matrix / Runout: XSM136645-1A (Side A, variant 2)
Matrix / Runout: XSM136646-1A (Side B, variant 2)