The avant-garde theatre Stage 7 (Norwegian: Scene 7) was started in 1966, with Sossen Krohg as artistical director.
[2] The club had various locations over years, including Drammensveien 64, the Edderkoppen Theatre, the restaurant Kongen near Frognerkilen, and the Oslo Concert Hall.
[3] In the 1970s the club was located in Vika, in block D of Oslo Concert Hall,[3] where it covered an area of 1,400 square meters, and had an average number of 300 visitors per evening.
[6] Among the theatre's greatest successes was a dance performance based on Gerd Brantenberg's novel Egalias døtre.
[7] The theatre also showed a series of children's plays written by Sossen Krohg, starting with Skinka Nøff og Grynta som ikke ville bli julebord in 1975.