Alestorm @ ROCKHARZ 2015 Arrr… with Nergal from Behemoth in a Tequila Costume! See More Kataklysm @ ROCKHARZ 2015 Hammerfall @ ROCKHARZ 2015 Coppelius @ ROCKHARZ 2015 Biohazard @ ROCKHARZ 2015 W.A.S.P. @ Rockharz 2015 Cripper @ ROCKHARZ 2015 Die Apokalyptischen Reiter @ ROCKHARZ 2015