| Title | Artist | Time | |||
|---|---|---|---|---|---|
| 1 | Ixion | David Tudor & John Cage | 20:20 | USD Album Only | |
| 2 | Variations V [excerpt] | John Cage, Gordon Mumma & David Tudor | 13:41 | USD Album Only | |
| 3 | Mesa | Gordon Mumma & David Tudor | 19:36 | USD Album Only | |
| 4 | Activities for Orchestra | Gordon Mumma, David Behrman, David Tudor, John Cage, Malcolm Goldstein & Max Neuhaus | 24:07 | USD Album Only |
