I am pissed off at guitar hero as number 4 is going to be one whole game dedicated to Aerosmith. Another band won the title of having one song on guitar hero 4 so they must be making 3 games this year one is named on tour. hopefully they make another guitar hero (the proper number 4 not some crappy aerosmith one)
The Aerosimth game is not 4, it just another spin-off like Rock the 80's. And it doesnt have just Aerosmith songs, it also has songs from other bands that Aerosmith played with and bands that inspired them.
