Circle: CIRCULUS (1970)
1. Quartet Piece No. 1 (collective) [16:13]
2. Quartet Piece No. 2 (collective) [17:33]
3. Quartet Piece No. 3 (collective) [12:25]
4. Percussion Piece (collective) [5:52]
Chick Corea, Anthony Braxton, Dave Holland e Barry Altschul
