Rockharz Open Air will be held in Airport Ballenstedt in Harz, Germany on July 7-9, 2011.
Hypocrisy, Amorphis and Tarja Turunen are among the bands that will perform at the Rockharz Open Air 2011 festival.
Kreator, Arch Enemy, Satyricon and Behemoth are some of the bands that will perform at the Summer Nights Open Air in Burg Frauenstein, A-Mining am Inn, Austria on May 22-24, 2009.