Rock Band writes another chapter in gaming and music history with this follow-up to its mega-popular opening act. Rock Band 2 cranks the volume even higher with new features and five decades of killer music. Challenge friends and play the world's most prestigious venues in new Battle of the Bands Mode. Complete Tour Challenges to unlock new sets, and come back to tricky songs, thanks to a nonlinear structure. An improved World Tour Mode lets you play any instrument while managing every aspect of your career. Then a new Rock Shop lets you find the perfect look. Plus, the game is fully compatible with any Rock Band tracks you've already downloaded.