This coming November, Sigur Rós will release Inni, a double live album and seventy-five minute film of their last show before their hiatus that began at the end of 2008. Directed by Vincent Morisset (Arcade Fire’s Miroir Noir), the concert video documents their two-night performance at London’s Alexandra Palace and will debut at this year’s Venice Film Festival on September 3. Engineered by Birgir Jón Birgisson, the double live album amounts to one-and-three-quarter hours of music and captures the band at the height of their career.