Cryptopsy

Cryptopsy is a Canadian death metal band from Montreal, formed in 1988 by drummer Mike Atkin, guitarist Steve Thibault, and vocalist Dan "Lord Worm" Greening. The band is recognized as a significant act in technical death metal and brutal death metal, with their second album, "None So Vile", regarded as an influential release in the death metal underground. The band originally performed under the name Obsessive Compulsive Disorder, later renaming to Necrosis