Summary: You probably dont need to be told what this product is - its quite simply a guitar playing game from a well established franchise. You will approach the game from one of two angles 1. You have a lot of experience of previous games. In that case, this is an add on pack. And an expensive one at that. Although some of the tracks on here are long/and or fast, experienced Guitar Hero player will probably only play this on 'Hard' or above 2.