Associated With

• DARKCIDE 2007 - Present
• KARABOUDJAN 2001 - Present
• DIABOLICAL MASQUERADE 1996 - 2004
• NIGHTINGALE 1995 - Present
• PAN.THY.MONIUM 1990 - 1996
• EDGE OF SANITY 1989 - 1997
• MASTICATE
• DEMIURG
• ODYSSEY
• GODSEND
• OBLITERHATE
• SÖRSKOGEN
• TOTAL TERROR
• UNICORN
• SECOND SKY
• INCISION
• STEEL
• ROUTE NINE
• OVERFLASH
• STAR ONE
• FRAMESHIFT
• DAN SWANÖ
• STYGG DÖD

Previously With

• RIBSPREADER 2002 - 2003
• KATATONIA 1999 - 1999
• BLOODBATH 1998 - 2006
• INFESTDEAD 1996 - 1999
• KATATONIA 1992 - 1993
• MACERATION 1990 - 1992
• BREJN DEDD 1988 - 1990

Studio Session Member Of

• ANOTHER LIFE 2003 - 2004
• THE PROJECT HATE 1999 - 2000
• DE INFERNALI
• EXHUMATION
• OPHTHALAMIA
• ALTAR
• VINTERLAND
• MÖRK GRYNING