associated_acts years_active alias birth_place label name background birth_date instrument genre image article_title birth_name occupation
ulver , borknagar , Æthenor , arcturus , head control system 1992 -- present garm trickster g. rex , christophorus g. rygg , god head , fiery g. maelstrom , g. wolf , oslo , norway jester , the end kristoffer `` garm '' rygg solo_singer 9 september 1976 vocals , keyboards , programming black electronic , art rock , ambient , avant-garde metal , folk metal , avant-garde metal , rygg_2007 . jpg kristoffer rygg
 kristoffer rygg musician , composer , record producer , audio engineer
kristoffer rygg

kristoffer rygg -lrb- 9 september 1976 -rrb- , also known as garm , trickster g. rex and recently god head , is a double spellemannprisen-nominated and double oslo-prize winning vocalist , musician and producer known as the frontman of ulver as well as being former producer , lyricist and singer of arcturus .
rygg is noted for his multi-range singing styles and production talent in a wide array of styles , including black metal , avant-garde metal and rock , psychedelic , experimental music , ambient , electronica and film music .
