Swedish melodic metallers HAMMERFALL have been confirmed for the 2011 edition of the 'Rockharz Open Air' festival, set to take place July 7-9 at Airport Ballenstedt in Harz, Germany.

The festival billing is shaping up as follows:

CALIBAN
END OF GREEN
FEUERSCHWANZ
GRAND MAGUS
HAIL OF BULLETS
HAMMERFALL
HYPOCRISY
PAUL DI'ANNO
SALTATIO MORTIS
STAHLMANN
THE SORROW
U.D.O.

Ticket sales commence on November 15, with early booking offers and a guaranteed delivery before Christmas.

For more information, visit www.myspace.com/rockharzopenair.

Source: www.BlabberMouth.Net