Alter Ego Performs Philip Glass
| Track | Durée | Titre | Tablature |
| 1 | 12:38 | Music in Similar Motion | |
| 2 | 14:28 | Strung Out | |
| 3 | 11:27 | Piece in the Shape of a Square | |
| 4 | 10:19 | Gradus | |
| 5 | 28:35 | Music in Contrary Motion |
| Track | Durée | Titre | Tablature |
| 1 | 12:38 | Music in Similar Motion | |
| 2 | 14:28 | Strung Out | |
| 3 | 11:27 | Piece in the Shape of a Square | |
| 4 | 10:19 | Gradus | |
| 5 | 28:35 | Music in Contrary Motion |