McGregor
| Watain | 7 skivor |
| Opus Diaboli | 2012 (12"/CD/DVD) |
| The Wild Hunt | 2013 (12" DLP + CD) |
| Various Artists | 3 skivor |
| Rocky Horror Picture Show | 1975 (12") |
| The Phantom of the Opera | 12" |
| Papilion | 12" |
| Valkyrja | 1 skiva |
| The Invocation of Demise | 2008 (Cassette) |
| Uncle Acid & the Deadbeats | 4 skivor |
| Blood Lust | 2011 (CD) |
| Blood Lust | 2012 (12") |
| Poison Apple | 2013 (7") |
| Mind Control | 2013 (12") |
| Ulver | 3 skivor |
| Bergtatt | 1995 (CD) |
| Kveldssanger | 1996 (CD) |
| Nattens Madrigal / The Madrigal of the Night | 1997 (CD) |
| UFO | 2 skivor |
| Phenomenon | 1974 (12") |
| Strangers in the night | 1979 (12") |
| Trap | 1 skiva |
| Assassinations | 2013 (7") |
| Toto | 3 skivor |
| Isolation | 1984 (12") |
| Fahrenheit | 1986 (12") |
| The Seventh One | 1988 (12") |
| Thunderstick | 1 skiva |
| Beauty and the Beasts | 1984 (12") |