EXPANSION PACK REQUIRES ROCK BAND™ 4
The Rock Band Rivals Expansion is a must have for any serious Rock Band 4 player. The Rivals Expansion adds the following features to Rock Band 4:

-Over 35 additional free songs
-Online play: play online with matchmaking, public or private sessions, and more!
-Rivals mode: Band together with friends across the globe in this competitive online multiplayer stats battle.
-Rockudrama: Tell the story of YOUR band’s triumph over adversity in this playable music documentary.
-Access to future updates and songs exclusive to the Rivals community
Pick up and play with a wide variety of supported USB mics or use compatible guitar and drum controllers for the full Rock Band experience.

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