Origo is the fourth full-length album by the Swedish progressive metal band Burst, released on October 17, 2005, by Relapse Records. It received critical acclaim from magazines such as Kerrang! and Rock Sound. The song "Where the Wave Broke" is about Mieszko Talarczyk, the leader of now defunct Swedish grindcore band Nasum, who died in the 2004 Indian Ocean earthquake and tsunami which hit Thailand on December 26, 2004. Jesper Liveröd was the bass guitarist of Nasum for most of their career.