http://www.graspop.be/pages/extra/bands.php
Friday 23 June
WHITESNAKE
LACUNA COIL - SATYRICON
DIE KRUPPS - MOONSPELL
MICHAEL SCHENKER GROUP
EVERGREY - EDGUY - TRIVIUM - Y&T
THE GATHERING - LEAVES' EYES
STREAM OF PASSION - GOJIRA
SOILWORK - 36 CRAZYFISTS
ANVIL - SENGIR - DARKANE
“METAL DOMESTAGE”
THE MAPLE ROOM – BATTALION
ICONOCLASM - PANCHRYSIA
CALLENISH CIRCLE
LENG TCH’E – AXAMENTA
Saturday 24 June
GUNS N' ROSES
SOULFLY
ALICE IN CHAINS - STONE SOUR
OPETH - MY DYING BRIDE
DEATH ANGEL - AVENGED SEVENFOLD
JON OLIVA’S PAIN – ILL NINO
OBITUARY - THE NEW YORK DOLLS
NILE - BULLET FOR MY VALENTINE
ANCIENT RITES - THE DATSUNS - AKERCOCKE
BLOODSIMPLE + CALIBAN
“TRIBUTE TO MONSTER OF ROCK”
NUTELLICA – PURPLE STRANGERS
OZZY OZZ - UP THE IRONS – ACTION IN DC
Sunday 25 June
MOTORHEAD
SAXON - HELLOWEEN - IN FLAMES
CRADLE OF FILTH - ARCH ENEMY
AFTER FOREVER - EXODUS
ARMORED SAINT - AGNOSTIC FRONT
DEVIL DRIVER - AS I LAY DYING - DRAGONFORCE
BEYOND FEAR - IGNITE - ENTHRONED - ENSIFERUM - INQUEST - MACHINE MEN
link for times, bands, etc.