It's set for release on March 11 via Season Of Mist - and Bjornson reports making the concept record with Selvik was an "amazing" experience. He says: "Turning the live piece Skuggsja into an album has been an amazing journey. I am privileged to have made it alongside Einar and the team that has helped us fulfil our common vision.

"I am immensely proud of the conceptual and musical story we have made. It has become something more than the sum of the pieces added together - that alone feels like an achievement."

Selvik adds: "There are many things I could say about the album and its diverse material, but in the end I think it is best to let the music speak for itself.