Personnel: 
Jackie McLean (alto saxophone)
Grachan Moncur III (trombone)
Bobby Hutcherson (vibraphone)
Eddie Khan (bass instrument, bass guitar)
Tony Williams (drums)

Recorded at the Van Gelder Studio, Englewood Cliffs, New Jersey on April 30, 1963

1. Saturday and Sunday  
2. Frankenstein  
3. Blue Rondo  
4. Ghost Town