Isa (Enslaved album)

Isa is the eighth studio album by Norwegian extreme metal band Enslaved. It was released on 20 October 2004 in Norway and 8 November 2004 in Europe by Tabu Recordings and on 7 February 2005 in the US by Candlelight Records. Several tracks segue continuously into one another and the majority of compositions are composed of multiple interlocking movements.

Enslaved

 * Grutle Kjellson – harsh vocals, bass
 * Ivar Bjørnson – guitar
 * Arve Isdal – guitar
 * Herbrand Larsen – keyboards; hammond, piano, mellotron, clean vocals
 * Cato Bekkevold (from Red Harvest) – drums, percussion

Additional personnel

 * Truls Espedal, Asle Birkeland – cover art
 * Abbath Doom Occulta - backing vocals – "Lunar Force"
 * Nocturno Culto - additional vocals – "Isa" and "Bounded by Allegiance"
 * Dennis Reksten (from El-Regn) – additional synthesizers
 * Ofu Khan (from Red Harvest) – vocals on "Ascension"
 * Stig Sandbakk – additional vocals on "Ascension" and "Return to Yggdrasill"

Production

 * Production: Pytten and Enslaved
 * Engineering: Pytten and Herbrand Larsen
 * Mixing: Lars Klokkerhaug
 * Mastering: Peter In de Betou