Kristoffer Rygg (born 9 September 1976), also known as Garm, Trickster G. Rex and God Head, is a heavy-metal vocalist, musician and producer known primarily for his work with Ulver and Arcturus.
Kristoffer Rygg (born 9 September 1976), also known as Garm, Trickster G. Rex and God Head, is a heavy-metal vocalist, musician and producer known primarily for his work with Ulver and Arcturus.