Vegard Sverre Tveitan
Metal Singer
Known by the stage name Ihsahn, he is a member of the black metal band Emperor.
He began recording songs when he was ten years old.
He now goes by the name Ygg since releasing his solo albums.
He married Ihriel, whose real name is Heidi S. Tveitan.
He lent his voice to the Adult Swim cartoon Metalocalypse, as did Malcolm McDowell.