Ollie Assault has 1 Spawn of Possession concert.

Spawn of Possession was a technical brutal death metal band from Sweden, which consisted of Dennis Röndum, Jonas Bryssling, Christian Müenzner (Obscura), Erlend Caspersen (Deeds of Flesh), and Henrik Schönström. The band rose from the ashes of various constellations in February 1997, and it originally consisted of Jonas Bryssling (guitar), Jonas Karlsson (guitar) and Dennis Röndum (drums). The whole idea of the band was to create innovative Technical Death Metal.