Alto Saxophone – Ernie Henry (트랙: A1, A2, B1)
Bass – Oscar Pettiford (트랙: A1, A2, B1), Paul Chambers (3) (트랙: B3)
Celesta – Thelonious Monk (트랙: B1)
Drums – Max Roach (트랙: A1, A2, B1, B3)
Piano – Thelonious Monk
Producer, Liner Notes – Orin Keepnews
Tenor Saxophone – Sonny Rollins (트랙: A1, A2, B1, B3)
Timpani – Max Roach (트랙: B3)
Trumpet – Clark Terry (트랙: B3)