Ci saranno anche i Fear Factory nella line-up del mastodontico Wacken Oper Air Festival, che si terrà dal 5 al 7 agosto 2010 a Wacken, nella Germania del nord (a 70 km da Amburgo); ecco la card:

1349
ALICE COOPER
ARCH ENEMY
AMORPHIS
ASTRAL DOORS
ATROCITY
BROILERS
CALIBAN
CANDLEMASS
CANNIBAL CORPSE
CORVUS CORAX
CRUCIFIED BARBARA
DEBAUCHERY
DEGRADEAD
DELAIN
DESPISED ICON
DIE APOKALYPTISCHEN REITER
DIE KASSIERER
EDGUY
EQUILIBRIUM
END OF GREEN
ENDSTILLE
ETERNAL LEGACY
EVILE
FEAR FACTORY
FIDDLER'S GREEN
GHOST BRIGADE
GOJIRA
GRAVE DIGGER
HACKNEYED
HANGGAI
HELLS BELLES
HOLY GRAIL
IHSAHN
ILL NINO
IMMORTAL
IMPERIUM DEKADENZ
IRON MAIDEN
KAMPFAR
KATAKLYSM
LAKE OF TEARS
LETZTE INSTANZ
MAROON
METSATÖLL
MÖTLEY CRÜE
NIGHTMARE
ORDEN OGAN
ORPHANED LAND
OVERKILL
PRIMAL FEAR
RAVEN
SCHELMISH
SECRETS OF THE MOON
SKANNERS
SLAYER
SMOKE BLOW
SÓLSTAFIR
STRATOVARIUS
SUICIDAL ANGELS
TARJA
THE DEVIL'S BLOOD
THE NEW BLACK
THE OTHER
TIAMAT
TYR
U.D.O.
UNLEASHED
VARG
VOIVOD
W.A.S.P.