dragonforce gives me nightmares....
thanks to GH3 ...
(and if you dont know what that means)
Youtube dragonforce expert Gh3
and you will find out why -.-
as far as "heavy metal" i dunno if you can consider this, its more death metally but as far as serious thrashing music (thrashing this order pigs that is...wait no...pigs are cool they give me bacon.... order uhh....scum...yeah
)
YouTube - Arch Enemy - Mechanic God Creation
^^
i prefer that band more then dragoforce =p