Fenriz was one half of the Norwegian heavy metal band that formed in 1986 under what name?
Fenriz: Gylve Fenris Nagell (born 28 November 1971), better known as Fenriz, is a Norwegian musician and politician who is best known as being one half of the metal duo Darkthrone. Darkthrone:  It formed in 1986 as a death metal band under the name Black Death.
i don't know