Norwegian guitarist. Also known by his stage name Euroboy, he has been part of the Norwegian music scene since the early 1990s as a member of Kåre and the Cavemen and Turbonegro. Schreiner has also been a part the bands The Vikings, Black Diamond Brigade, Mirror Lakes. He has also been in other musical projects and produced other bands, notably Euroboys, Amulet and The Lovethugs