Personnel: 
Chick Corea (electric piano)
Flora Purim (vocals, percussion)
Joe Farrell (soprano saxophone, flute)
Stanley Clarke (acoustic & electric basses)
Airto Moreira (drums, percussion)

Recorded at A&R Studios, New York, New York on February 2 & 3, 1972.

1 Return To Forever
2 Crystal Silence
3 What Game Shall We Play Today 
4 Sometime Ago / La Fiesta