Wow. Didn’t know that! Awesome!
Although I could be getting confused between Rock Band and Guitar Hero. Why don’t you just do some research? [size=9]google or wikipedia [/size]
I got it for ps3, add me ( I’m Tankian) If you want to play
It depends what you mean.
The gameplay goes progressivly, from easy songs to harder ones, and there are 4 levels (Easy, Medium, Hard, Expert). You have time to learn how to play the game.
But being a Guitar Hero god doesn’t mean you’ll even be able to play real guitar .