For sixteen years, sunn O))) have been challenging the way we think about music. From 1999’s The Grimmrobe Demos to 2009’s Monoliths And Dimensions, core members Stephen O'Malley and Greg Anderson have forged connections between the worlds of Metal, Drone, Contemporary Composition, Jazz, and Minimalism with startling results while remaining true to the eternal principles of volume, density and weight. Recently, sunn O))) have established a Bandcamp page which serves as an exhaustive archive of their entire back catalogue, including rarities and essential live material, and February saw the long-awaited release of their collaborative album with Norway’s Ulver (Terrestrials). The live line-up for this special concert at Moogfest 2016 will consist of Stephen O’Malley, Greg Anderson, Rex Ritter, Attila Csihar, and Tos Nieuwenhuizen. All hail.