From 1975 to 1978 he became a part of the enormously popular På Treff-gang, a group of four singers (the others being Inger Lise Rypdal, Stein Ingebrigtsen and Gro Anita Schønn) who put out several albums with covers of international hit songs, often translated to Norwegian (during this period the four released nine albums).
Other celebrities from Siggerud include Christian Ingebrigtsen, who used to be in the boy band A1, Trude Mostue, well known in the UK as "Trude the Vet", TV host, actor and journalist, Christian Strand :no:Christian Strand (adoptive son of political editor in the newspaper Dagsavisen, Arne Strand :no:Arne Strand), plus various local celebrities, amongs other people including Christian's dad Stein Ingebrigtsen.
Gertrude Stein | Ben Stein | Stein Metzger | Aurel Stein | Stein Eriksen | Stein | Rick Stein | Jock Stein | Win Ben Stein's Money | Stein Olav Hestad | Stein Ingebrigtsen | Peter Stein | Marion Stein | Kevin Stein | Edith Stein | Chris Stein | Stein Rokkan | Stein Erik Hagen | Karl vom Stein zum Altenstein | Horst Stein | Harry Stein | Clarence Stein | Christian Ingebrigtsen | Willie Stein | Sleepy Stein | Sidney H. Stein | Seymour Stein | Randy Stein | Paul L. Stein | Mark Stein |