alto saxophone, bass clarinet Eric Dolphy
tracks a1, a2 bass Jimmy Garrison
tracks b1 bass Reggie Workman
tracks b2 bass Richard Davis
tracks b2 drums Edgar Bateman
tracks a1, a2 drums Elvin Jones
tracks b1 drums Mel Lewis
tracks b2 piano Herbie Hancock
tracks a1 to b1 piano McCoy Tyner
tracks a1, a2 tenor saxophone John Coltrane
tracks b2 trumpet Ed Armour
tracks b2 vocals Joe Carroll
Recorded At Birdland
Recorded At The Gaslight
Made in Israel printed on back cover. Made in Italy stamped on center labels of some copies.

A1, A2: Birdland, New York, NY, 10 February, 1962.
B1: Uni-Reitschule, Munich, Germany, 1 December, 1961, listed as Title Unknown.
B2: Gaslight Inn, New York, NY, 7 October, 1962.

Previously Unreleased
Matrix / Runout: UJ 26 A (Side A runout, stamped)
Matrix / Runout: UJ 26 B (Side B runout, stamped)