Q.E.D.
AlbumTracklist 52:41
| 1 | Quod erat demonstrandum, op. 52: 1st Movement | 5:02 | |
| 2 | Quod erat demonstrandum, op. 52: 2nd Movement | 2:25 | |
| 3 | Quod erat demonstrandum, op. 52: 3rd Movement | 5:00 | |
| 4 | Quod erat demonstrandum, op. 52: 4th Movement | 4:57 | |
| 5 | Quod erat demonstrandum, op. 52: 5th Movement | 18:29 | |
| 6 | Largo, op. 55 | 16:47 |