I was watching a video that my cousin sent me of Through the Fire and Flames by Dragonforce being played on Guitar Hero 2, and I was wondering, how the **** did he get that song on there? It's not on the computer because it shows the guy playing it in front of the TV. Someone pelase explain (how to do it also, if you can)

You need a modded PS2 that can play burned discs. Put the Guitar Hero CD in your computer...decrypt it....download the songs for it off some website....Burn a new Guitar Hero CD.