Le Graspop Metal Meeting (GMM) est un festival belge qui a attiré plus de 135 000 spectateurs en 2010. Pour cette 16ème édition, le festival invite pendant 3 jours plus de 70 groupes sur 4 scènes :
SCORPIONS - VOLBEAT - FOREIGNER - KORN - JOURNEY - FOUREIGNER - DIO DISCIPLES - FM - ICED EARTH - EPICA - WATAIN - CORROSION OF CONFORMITY - THE BLACK DAHLIA MURDER - ARKONA - PARKWAY DRIVE - THE DAMNED THINGS - HEAVEN SHALL BURN - THE DWARVES - SEPULTURA - PROTEST THE HERO - DUFF McKAGAN'S LOADED - ANGELWITCH - THE RODS - SWEET SAUVAGE - ENDLESS DARK - REVOKER
OZZY OSBOURNE - JUDAS PRIEST - WHITESNAKE - BLACK LABEL SOCIETY - FIREWIDE - LACUNA COIL - DIABLO BOULEVARD - CRADLE OF FITCH - ARCH ENEMY - MOONSPELL - TRIPTYKON - SUICIDE SILENCE - KVELERTAK - BULLET FOR MY VALENTINE - MONSTER MAGNET - TIMES OF GRACE - BLEED FROM WITHIN - KYLESA - ADEPT - PAIN - ELECTRIC WIZARD - SPIRITUAL BEGGARS - FIREWIND - GHOST - BLACK SPIDER - AFTER THE BURIAL
SLIPKNOT - ROB ZOMBIE - AVENGED SEVENFOLD - MASTODON - KREATOR - ANVIL - PAGAN'S MIND - CAVALERA CONSPIRACY - OPETH - LEGION OF THE DAMNED - MOONSORROW - AMORPHIS - BAPTIZED IN BLOOD - BRING ME THE HORIZON - DUBLIN DEATH PATROL - TERROR - PRO-PAIN - D.R.I. - RISE TO REMAIN - SOILWORK - ALL THAT REMAINS - ARCHITECTS - ESCAPE THE FATE - GWAR - WHILE SHE SLEEPS - STEAK NUMBER EIGHT