Symphony X at Wacken Open Air 2016 Wacken Open Air 2016 See More Testament at Wacken Open Air 2016 Triptykon at Wacken Open Air 2016 Metal Church at Wacken Open Air 2016 Drone at Wacken Open Air 2016 Festivalbilder vom Wacken Open Air 2016 Twisted Sister at Wacken Open Air 2016 Caliban at Wacken Open Air 2016