Earlier this year we decided to open Klaus Schønning's archives and see what unreleased music was hiding. We decided to release what we found on a subscription service on Bandcamp.com
Nine months later, we have released the equivalent of four new albums, excerpts from concerts held in the 1980s and 1990s, and music from an exhibition about Vikings at the National Museum in 1981.
There is more in the archives, so if you are interested, hurry up and sign up on Bandcamp. You will get everything in the archive immediately, and you will receive regular notifications when new material is added.

https://klausschoenning.bandcamp.com/