Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Performance Introduction | John Cage, David Tudor | 2:56 |
| 2 | Variations IV: Excerpts: 7pm to 8pm | John Cage | 5:27 |
| 3 | Variations IV: Excerpts: 8pm to 9pm | John Cage | 12:05 |
| 4 | Variations IV: Excerpts: 9pm to 10pm | John Cage | 8:59 |
| 5 | Variations IV: Excerpts: 10pm to 11pm | John Cage | 6:09 |
| 6 | Variations IV: Excerpts: 11pm to 12am | John Cage | 15:32 |
| 7 | Variations IV: Excerpts: 12am to 1am | John Cage | 14:30 |
Source: MusicBrainz release group 1f43eac2-47f7-390e-b06e-248ca62e78dc (CC0). Cover: Cover Art Archive.