U.K orange 'rough paper' label / CBS pressing of this CBS Mono re-issue from 1966. Featuring musicians Miles Davis, Cannonball Adderley, John Coltrane, Red Garland, Paul Chambers and Philly Joe Jones. (Previously released as CL 1193).

• A1 Dr. Jekyll
• A2 Sid's Ahead
• A3 Two Bass Hit
• B1 Milestones
• B2 Billy Boy
• B3 Straight, No Chaser