* An expansion pack. * Part of the Rock Band franchise. * Also available on the Wii. * From the critically acclaimed developers of Rock Band 3 and Dance Central 2. * Supports 4 player multiplayer. * Supports 4 player cooperative play. * Genre: Music & Rhythm, Sub-Genre: Musical Instrumental. * Requires controller, controller hub, drums, guitar, microphone, and storage device to play. * ESRB Rating: TEEN with Lyrics