How To: Get and play Guitar Hero on your iTouch or iPhone

The video shows how to play Guitar Hero on your iPhone or iPod Touch. Guitar Hero is a free download from iTunes. Open the application named Tap Tap Revenge and choose a category of music you want to play. As the ball comes towards you, tap on the screen. Tap on where it says "tap here." This application is one of the best sellers in iTunes store so try it.