Roy Montgomery 40th Anniversary 2021 LP Series
AlbumTracklist 196:21
Digital Media 1
| 1 | Cowboy Mouth (for Sam Shepard) | 9:13 | |
| 2 | Soundcheck (for Adrian Borland) | 7:20 | |
| 3 | Unhalfmuted (for Peter Principle) | 4:28 | |
| 4 | The Electric Children of Hildegard von Bingen (for Florian Fricke) | 22:30 | |
| 5 | The Electric Children of Hildegard Von Bingen (Motorik version) | 21:16 |
Digital Media 2
| 1 | Fluked | 2:47 | |
| 2 | Pranged | 4:38 | |
| 3 | Superstar | 5:12 | |
| 4 | Sylvia und Schopenhauer | 5:03 | |
| 5 | Reflukedr | 1:28 | |
| 6 | Pretty | 4:49 | |
| 7 | Shoulder | 3:31 | |
| 8 | Meet Me | 4:46 | |
| 9 | Song to the Siren | 7:44 | |
| 10 | Superstar Roy Montgomery feat. Katie von Schleicher | 4:45 |
Digital Media 3
| 1 | Chance 1 | 4:46 | |
| 2 | Chance 2 | 2:17 | |
| 3 | Chance 3 | 1:51 | |
| 4 | Chance 4 | 2:46 | |
| 5 | Chance 5 Roy Montgomery feat. Emma Johnston | 5:20 | |
| 6 | Chance 6 Roy Montgomery feat. Emma Johnston | 2:44 | |
| 7 | Das Wartezimmer (for Florian Schneider) | 5:33 | |
| 8 | Losers' March Roy Montgomery feat. Emma Johnston | 8:57 | |
| 9 | Aspiratory (for Mark Hollis) Roy Montgomery feat. Emma Johnston | 7:21 |
Digital Media 4
| 1 | Audioramble Roy Montgomery feat. Emma Johnston & Arnold Van Bussell | 3:35 | |
| 2 | Occlusione Roy Montgomery feat. Maria Eleanora C Mollard | 12:56 | |
| 3 | Audiomemory | 5:27 | |
| 4 | The Expedition Across Your Skin | 6:05 | |
| 5 | Audiotransport | 10:41 | |
| 6 | Imperfect Intense Roy Montgomery feat. Emma Johnston | 6:31 |