Co-produced with Clemens Matznick, Chaostheorie is the second studio album from the German rock five-piece fronted by Johannes Strate. Released in 2007, the follow-up to their self-titled debut, which develops their emotionally charged rock sound through its epic choruses and infectious guitar riffs, includes the singles “Ich Werd Die Welt Verandern,” “Du Explodierst,” and “Unzertrennlich.” – Jon O’Brien