Samkvæmt blabbermouth.net þá eru þessar hljómsveitir staðfestar á Hellfest á næsta ári:
ALL SHALL PERISH
AMON AMARTH
ANTHRAX
AURA NOIR
BACKYARD BABIES
CATHEDRAL
DESTRUCTION
DEVILDRIVER
ELECTRIC WIZARD
ENSLAVED
ENTOMBED
EPICA
GAMA BOMB
GOD FORBID
GORGOROTH
GRAND MAGUS
HEAVEN AND HELL
HEAVEN SHALL BURN
HOLYHELL
KYLESA
MAD SIN
MANOWAR
MELECHESH
MISERY INDEX
MISFITS
NAPALM DEATH
ORANGE GOBLIN
OUTLAW ORDER
PARKWAY DRIVE
SACRED REICH
STRATOVARIUS
SUICIDE SILENCE
THE BUSINESS
TORCHE
WHITECHAPEL
WOLVES IN THE THRONE ROOM
oh my.