Kapely, které svoji účast na „Masters“ opětovně potvrdili jsou:

JUDAS PRIEST, NIGHTWISH, SEPULTURA, HEAVEN SHALL BURN, LACUNA COIL, THE DEAD DAISIES, TESTAMENT, ACE FREHLEY, LORDI, BEAST IN BLACK, ALESTORM, AMORPHIS, GOTTHARD, KATAKLYSM, ORDEN OGAN, DEATH ANGEL, PINK CREAM 69, VISIONS OF ATLANTIS s Bohemian Symphonic Orchestra Prague, CIVIL WAR, BEYOND THE BLACK, BLUES PILLS, SHAKRA, NERVOSA, HIGH ON FIRE, NOTHGARD, TROLLFEST, LONG DISTANCE CALLING, NEONFLY, MISTER MISERY, SPOIL ENGINE, SHIRAZ LANE, BLACKDRAFT, EXTROVERT, ARAKAIN, FLERET, SEBASTIEN, GATE CRASHER a FORREST JUMP.

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