It was swell of Sony to bring a little parity to Guitar Hero's DLC, let PlayStation owners get their own console-specific, mascot-endorsed anthem to play with. While they made the initial announcement a few weeks ago, they neglected to tell us just which GoW song it would be. They have now: it'll be called "The End Begins (To Rock)", a guitar-heavy reworking of God of War II's title theme. There's a preview clip above (and it looks surprisingly excellent!), and if you dig it so much you just want to listen without playing, it'll be made available in "downloadable form" (an mp3, then) on the PlayStation Store as well. Both the DLC and song will be free, and they'll be part of the PSN update tomorrow.