Tracklist:
A1 Dr. Jekyll
Written-By – Jackie McLean
5:50
A2 Sid's Ahead
Written-By – Miles Davis
13:07
A3 Two Bass Hit
Written-By – Dizzy Gillespie, John Lewis (2)
5:15
B1 Milestones
Written-By – Miles Davis
5:44
B2 Billy Boy
Written-By – Traditional
7:15
B3 Straight, No Chaser
Written-By – Thelonious Monk
10:42