im not metal folk i don't know all the distinctions between garage metal, power metal, your moms metal and organic metal. it just sounded like the thing where you shake your neck like bustah rhymes
One way to tell is the douche-to-nerd ratio. While Bret Michaels (of the hair rock band "Poison") sings about douchey stuff, the guys in Dragonforce are singing about embarassingly nerdy Tolkein-esque battles with dragons.