Bergen Black Metal merchants TRELLDOM, established by Gaahl and Dr. Dream, released a 1994 demo 'Disappearing Of The Burning Moon' prior to signing to Head Not Found Records for the 1995 debut album 'Til Evighet...'. Session players included the BETRAYER duo of guitarist Björn and drummer Ole Nic. A second album, 'Til Et Annet...', arrived in 1998 through Dutch label Hammerheart Records.

Vocalist Gaahl would later find infamy fronting GORGOROTH. TRELLDOM drummer Mutt would be involved with GAAHLSKAGG, SIGFADER and TAAKE. Dr. Dream would join LUNARIS in December 2003.

April 2006 brought news that Gaahl had participated in SECHT, a Black Metal collective boasting an impressive cast involving CARPATHIAN FOREST personnel Vrangsinn, Nattefrost and Nordavind, drummer Dirge Rep of GORGOROTH and NEETZACH, Nag of TSJUDER, Nocturno Culto from DARKTHRONE, Apollyon of AURA NOIR plus Høst from RAGNAROK and TAAKE amongst others.