Demilich is a technical death metal band from Kuopio, Finland, that started in 1990 and initially disbanded in 1995 after their only full-length album, Nespithe, was released. The band is notable for their extremely guttural vocals and unorthodox harmonic approach to death metal. In 2014 the band released 20th Adversary of Emptiness, a compilation album featuring their entire discography remastered from the original tapes with new artwork, liner notes and previously unreleased songs.