Tracklist
Side 1
A1 Un Poco Loco
A2 Over The Rainbow
A3 Ornithology
A4 Wail
Side 2
B1 A Night In Tunisia
B2 It Could Happen To You
B3 You Go To My Head
B4 Bouncing With Bud
Bass – Curly Russell (트랙: A1, B1), Tommy Potter (트랙: A3, A4, B3, B4)
Drums – Max Roach (트랙: A1, B1), Roy Haynes (트랙: A3, A4, B3, B4)
Piano – Bud Powell
Tenor Saxophone – Sonny Rollins (트랙: A4, B4)
Trumpet – Fats Navarro (트랙: A4, B4)