Tracks:
01 Spider, Swamp Rat
02 Butterfly
03 Maiden Voyage
04 Actual Proof
05 Hang Up Your Hang Ups
06 Chameleon

Lineup:
Herbie Hancock - piano, keyboards
Bill Evans - saxophone
Wah Wah Watson - guitar
Darryl Jones - bass guitar
Ndugu Chancler - drums
Mino Cinelu - percussion