Gli italiani Secret Sphere parteciperanno al prossimo Wacken Open Air Festival.
La manifestazione si terrà dal 1 al 3 agosto a Schleswig-Holstein, in Germania.

Le altre band confermate, fino ad ora, sono le seguenti: Agnostic Front, Alestorm, Alice Cooper, Alpha Tiger, Amorphis, Anthrax, Arch Enemy, As I Lay Dying, ASP, Benighted, Black Messiah, Bob Wayne, Bull-Riff Stampede, Bullet, Candlemass, Callejon, Chrome Molly, Coppelius, Corvus Corax meets Wadokyo, Crematory, Deep Purple, DevilDriver, Dew-Scented, Dezperadoz, Die Apokalyptischen Reiter, Die Kassierer, Doro, Dr. Living Dead!, Eat The Gun, Eskimo Callboy, Faun, Fear Factory, Fejd, Feuerschwanz, Finsterforst, Grave Digger,Haggard, Hardcore Superstar, Harpyie, Hate Squad, Hellride, Henry Rollins – Spoken Word, Ihsahn, Kamikaze Kings, Legion of the Damned, Leprous, Lingua Mortis Orchestra mit Rage, Mandowar, Motörhead, Mustasch, Nachtblut, Neaera, Naglfar, Nightwish, Pampatut, Powerwolf, Pretty Maids, Rabenschrey, Ragnarok, Rammstein, Russkaja, Sabaton, Scott Ian – Spoken Word, Secret Sphere, Soilwork, Sonata Arctica, Stahlmann, Subway to Sally, Thunder, Tristania, Trivium, Ugly Kid Joe, Uli Jon Roth,Versengold, Whitechapel