Description on Youtube:
1. Chameleon 0:00
2. Watermelon Man 15:40
3. Sly 22:14
4. Vein Melter 32:35
Personnel
Herbie Hancock – Fender Rhodes electric piano, Hohner D-6 Clavinet, ARP Odyssey, ARP Soloist, ARP 2600, ARP String Ensemble
Bennie Maupin – soprano and tenor saxophone, saxello, bass clarinet, alto flute
Paul Jackson – electric bass
Harvey Mason – drums
Bill Summers - percussion