Spectroscopic 1979-1982
AlbumTracklist 171:58
12" Vinyl 1
| 1 | Images | 5:30 | |
| 2 | First Flight | 2:45 | |
| 3 | Cantata | 11:40 | |
| 4 | At Set Points (excerpt) (Recorded in Concert at Spectro Arts Workshop on Nov. 7th, 1981) | 10:41 | |
| 5 | Vice Versa | 10:50 | |
| 6 | Floating | 11:00 | |
| 7 | Sundance (Recorded in Concert at Spectro Arts Workshop on Oct. 22nd, 1982) | 8:21 |
12" Vinyl 2
| 1 | Iaja | 4:50 | |
| 2 | Natural Motion | 3:40 | |
| 3 | Four Views | 18:00 | |
| 4 | Surface Touches | 9:05 | |
| 5 | Elements of Chance | 12:25 | |
| 6 | Living Son | 8:30 |
12" Vinyl 3
| 1 | Corridors | 4:43 | |
| 2 | Karina | 3:32 | |
| 3 | Water on Stone | 2:40 | |
| 4 | Into View | 3:18 | |
| 5 | Skylights | 4:05 | |
| 6 | Silhouette | 3:31 | |
| 7 | Follow | 2:58 | |
| 8 | End Sequence | 1:54 | |
| 9 | Till Quiet Descends (Recorded in Concert at Spectro Arts Workshop on Nov. 7th, 1981) | 13:55 | |
| 10 | 21 Degrees (Recorded in Concert at Spectro Arts Workshop on Nov. 7th, 1981) | 14:05 |