Career
He has played on all the band"s albums, except Illinois-Natured Spiritual Invasion (1998), Vermin (2005) and Slaves of the World (2009), where Galder was the sole guitarist. Besides as a guitarist, Jardar has also contributed with backing vocals, and he was also co-writer on two songs on In Defiance of Existence. In 2005 he formed the band Insidious Disease, together with Silenoz, the Dimmu Borgir guitarist, singer Marc Grewe of Morgoth, the bass player Shane Embury from Napalm Death and drummer Tony Laureano.