WaveGroup, who is the "band" responsible for making all of the recordings in the Guitar Hero games, is going to make those songs available for download on October 23rd. The songs will be available on music downloading sites like Napster and iTunes, due to a distribution deal the company has struck.
In all, there will be 97 songs for download. In case you want to see the list of songs, you can go to wavegroup and check it out. Talk about your meta experience, now you'll be listening to the cover versions of songs you could just go out and get because you're attached to them from a gaming experience.