You might think that today's release of Guitar Hero 2 marks the official start of the race to master the game's new songs. But that would be naive. The real battle for Guitar Hero perfection started when the demo was released to the general public in Official Playstation Magazine issue 110. In honor of the official release of the game, we've scrounged up some highly-variable-quality videos showing off some people who are already on their way to true Guitar Heroism.
