 His brother Anders is also a bass player, who plays for Tiamat, Avatarium (2014-) & Dark Tranquillity (2015-).Peter Iwers now brews beer at his brewery outside Gothenburg, Odd Island Brewing, together with his co-owner Daniel Svensson, another former In Flames bandmate.Before he joined in Flames, Iwers played in a band called Chameleon.