Career
He is best known for his work as a music producer and for the studio "Duper Studio", which he runs together with Yngve Sætre. Several Norwegian artists have recorded their albums at the "Duper Studio". Among the artists he has cooperated with as a producer is Kaizers Orchestra, The National Bank (on both albums), Sondre Lerche (on the first three albums), Jaga Jazzist ( A Livingroom Hush), Poor Rich Ones (Naivety"s Star) and Helén Eriksen (City Dust).
As a musician he is in and has been in bands and projects like noise band "Golden Serenades", the popular band "House of Hiss", Toy, "Slut Machine" and "Der Brief".
In 2002 he released electronica album Sir Dupermann under the artist name "Sir Dupermann".