GH4: Is Guitar Hero 4, where you can sing, play drums, or rock the guitar like the other ones, but unlike the others completely, YOU CAN MAKE YOUR OWN SONGS, pretty cool, huh?
RB2: Is Rock Band 2, where its exactly like the first but with better visuals, and hopefully, better songs.
why would you put this as a forum. i am going to correct you it is guitar hero areosmith not guitar hero 4 and rock band 2 id not going to come out because the 1st one is the new genoration of music games and they even said that they are not going to realse it and if you reply to me you are going to say but what if there was i would just stop the argument cuz im not going to go over something childish so don't reply thank you.
the guitar thing with the band idea was cool at first up until gh3 and rockband. but now it stinks. im getting tired of that and i want to play something unique.
i like rock band better than GH3 personally but thats also cause i dun have GH3 but even if there was gonna be a rock band 2 i would get GH4 but now i have to spend money on a whole new set ):
