| Øystein Garnes Brun |
1995 - |
CRONIAN, MOLESTED |
| "ICS Vortex" aka Simen Hestnæs |
1997 - 2000 ; 2010 - |
ARCTURUS, DIMMU BORGIR, ICS Vortex, LAMENTED SOULS, GOD OF ATHEISTS, PENTHOUSE PETZ |
| "Lazare" aka Lars Are Nedland |
1999 - 2019 |
SOLEFALD, CARPATHIAN FOREST, ASMEGIN, AGE OF SILENCE, SILENT, OLD WORDS NEW |
| Bjørn Dugstad Rønnow |
2018 - |
TRAIL OF TEARS, MAAHLAS, PROFANE BURIAL, VIPER SOLFA, SEVENFIELD, INBREED, SPHERE |
| "Vintersorg" aka Andreas Hedlund |
2000 - 2019 |
VINTERSORG, CRONIAN, WATERCLIME, FISSION, OTYG, HAVAYOTH, MASTICATOR, COSMIC DEATH, GRAVISPHERE, VARGATRON |
| Baard Kolstad |
2012 - 2018 |
LEPROUS, GOD SEED, ICS Vortex, GAAHLS WYRD, OCEANS OF TIME, HELLHAVEN, RENDEZVOUS POINT |
| Jens F. Ryland |
1997 - 2003 ; 2007 - 2018 |
ICS Vortex |
| David Kinkade |
2008 - 2011 |
SOULFLY, DIVINE EMPIRE, COUNCIL OF THE FALLEN, INSATANITY, KASTASYDE, D.O.T.A.C., MONARCH |
| "Tyr" aka Jan Erik Tiwaz |
2000 - 2003 ; 2006 - 2010 |
THORNBOUND |
| Asgeir Mickelson |
1999 - 2008 |
SPIRAL ARCHITECT, Ihsahn, SARKE, VEIL OF SECRETS, HIGHLAND GLORY, LUNARIS, THORNBOUND, GOD OF ATHEISTS, ANESTHESIA, H.E.A.L. |
| Ivar Bjørnson |
- |
ENSLAVED, Ivar Bjørnson & Einar Selvik, TRINACRIA, DREAM OF AN OPIUM EATER, BARDSPEC, MYSTICUM, DESEKRATOR, SKUGGSJÁ, HUGSJÁ, PHOBIA, INOCULATE INJURE, OBNOXIOUS, BLOODFLOWERS, VULCANA |
"Grim" aka Erik Brødreskift ( 1999) |
1995 - 1998 |
GORGOROTH, ARVAS, EMPTOR |
| Kai K. Lie |
1996 - 1998 |
THE BATALLION, ST. SATAN |
| "Garm" aka Kristoffer Rygg |
1995 - 1997 |
ULVER, ARCTURUS, AETHENOR, HEAD CONTROL SYSTEM |
| "Infernus" aka Roger Tiegs |
1995 - 1996 |
GORGOROTH, DESEKRATOR, ORCUSTUS, NORWEGIAN EVIL |
