Don't get me wrong, I had fun playing some classic songs on installments of guitar hero but that's not what I want. I personally didn't grow up listening to AC/DC and such so playing their songs hasn't really peaked my interest. I know that it will generally come to whatever is in demand (unforunately). I simply have no interest in playing Metallica songs. I wouldn't completely protest these types of songs being in the game, what i'm calling for is a little more diversity (in Rock eras). My suggestions would be Green Day, Blink182, Foo Fighters, Yellowcard, STP, 311, Incubus, The Strokes, Live, Fuel, Jimmy Eat World, Muse, Smashing Pumpkins....I guess you can see that i'm leaning in a 90s to early 2000s direction. I'm not saying these songs should dominate the game but should definately be included. Maybe songs can be seperated by Genre in a certain area of the game (free play) or time period. I think these bands' songs would be fun to play with a few friends in my living room or via the internet.