2014 release, a collaboration between two of the most respected Avant-Metal bands in the underground. Following their show at the Oya Festival in Oslo, Norway back in 2008, American Drone Metal band Sunn O))) teamed up with Norwegian legends Ulver at their Oslo Studio, Crystal Canon.  They recorded three 'live in improvisation' pieces, starting that evening and ending at dawn as Northern sunlight seeped in through the windows.