KREATOR, GRAVEWORM Confirmed For Austria's SUMMER NIGHTS OPEN AIR Festival

KREATOR and GRAVEWORM have been confirmed for the Summer Nights Open Air festival, set to take place May 22-24 at Burg Frauentstein in Mining am Inn, Austria.

The festival billing is shaping up as follows:

KREATOR
SATYRICON
SODOM
KATAKLYSM
WINTERSUN
BEHEMOTH
DIE APOKALYPTISCHEN REITER
SONIC SYNDICATE
ELUVEITIE
ABORTED
EISREGEN
ENDSTILLE
GRAVEWORM
KEEP OF KALESSIN
EXCREMENTORY GRINDFUCKERS

For more information, visit www.summer-nights.at.