yeah, it's dragonforce. they're pretty good. although i have to admit, i am like all other newbies who found out about dragonforce on guitar hero three. i don't know why, but who cares anyway? so, for those you want some advice on what dragonforce is (to all you newbies) or if you wanna find some REALLY good dragonforce songs, here are my favorites...

-through the fire and flames
-lost souls in endless time (inhuman rampage special edition)
-operation ground and pound
-where dragons rule (super awsome!)
-my spirit will go on
-once in a lifetime
-fury of the storm
-solders of the wasteland
-strike of the ninja

these are just the best in my opinion. but if you ask a dragonforce fan, they'll say the same.