Necrosis was a subsidiary of Earache. the band's Hallucinating was also available as a split LP/CD with Sweden's Carnage. After a ten year hiatus Odden resurfaced with Cadaver Inc. presumably as a follow-up. After one album as Cadaver Inc. the band resurfaced in 2004 again as Cadaver, this time on Candlelight Records. The band threw in the towel that summer and officially called it another day.
Cadaver tried its hand rather unsuccessfully at techno death metal.

CADAVER - NECROSIS - CANDLELIGHT
Cadaver's new album - The Norwegians calling themselves Cadaver after renaming to Cadaver Inc. for a while, don't ask - is a challenging one. That itself is a tradition of sorts for this band and the 2004 release does not intend to be different. In a move reminiscent of Darkthrone's one-off attempt, the album seemed to be inspired by Celtic Frost at first. The picture, however, soon become clearer. Necrosis mixes sludge with technical riffing. Drawn-out sounding riffs mingle with Voivod offbeat time changes and disharmonic chords to produce anti-melody complete with harsh vocals and monotonous drumming. The guitars, especially, throw the listener for a loop.
Cadaver has never been linear and Necrosis is strictly recommended for those who can take a cornucopia of sounds atop the brutality. - Ali "The Metallian"