Just consider this question, do you feel like paying for the same game?
User Rating: 6.5 | Rock Band 2 X360
Rock Band 2 packs a few new features, World Tour Mode, new songs, new stuff. Thats it! Time to pay sixty dollars for the same expierence! It's fun to play a new set of songs, but some songs are very weak and boring to play. If you want to play Rock Band with a fresh new coat of paint, this is the place for you but there is nothing beyond that. If you dont have the first Rock Band and your debating on which one to get, Rock Band 2 is a slightly better option. You may want to wait for Guitar Hero 4 however, which boasts new features such as being able to create your own songs,and go online with your band. Only time can tell which will be the better option, but looking at how *well* this game did. I'm pretty sure Guitar Hero 4 wont have any trouble surpassing this title, so again I suggest you wait for Guitar Hero 4! 
