From back of box Build a Band - Rock the Universe Choose your instrument - bass, drums, guitar or microphone - then perform with your friends! -Use the power of rock to win challenges -Customize your whole entourage -Skill set options for every kind of player User summary Like the game Rock Band: Unplugged, this edition of Rock Band exclusively for the Nintendo DS has the player tapping keys in rhythm to the music. The player can switch tracks to help other members of the band as they start to fail.