| 2021 | | In disequilibrium / Isildurs bane (musikkgruppe) |
| 2017 | | From the trees |
| 2005 | | The least we can do is wave to each other / Van Der Graaf Generator (musikkgruppe) |
| 2005 | | The quiet zone/The pleasure dome / Van Der Graaf Generator (musikkgruppe) |
| 1987 | | Pawn hearts / Van Der Graaf Generator (musikkgruppe) |
| 1980 | | A black box |
