it depends of the security check dude but usually they dont take that much time to let u pass. try not to bring many unneseccary things so you can finish the check earlier! but i think you will have time to see them!
def leppard/slash/whitesnake/deadalnd ritual
limp bizkit/ papa roach
slipknot/slayer/lamb of god/trivium
tenacious d/eagles of death metal
tool/smashing pumpknis/die antwoord/stone temple pilots
rob zombie/dream theater