Nifelheim, a Swedish black metal band, was formed in 1990 by twin brothers Erik and Per Gustavsson, known by their stage names Tyrant and Hellbutcher. The band's early work included the demo tape Unholy Death, recorded between 1992 and 1993. Nifelheim signed to Necropolis Records and released their debut album Nifelheim in 1995, which was recorded at Studio Fredman. In 1998, they released Devil's Force. Notable contributions include "Witches Sabbat" on the Headbangers Against Disco split EP and "Die in Fire" on the Bathory tribute album In Conspiracy with Satan. Their third studio album, Servants of Darkness, was released in 2000 through Black Sun Records.
