Get ready...to get nutty! This all-new Rock Hero Edition of Alvin and the Chipmunks is packed with high-pitched hilarity and side splitting special features for hours of squeaky-clean fun! When a struggling songwriter opens his home to a talented trio of chipmunks, they become overnight music sensations - and the target of a greedy record producer trying to cash in. It's and outrageous adventure filled with toe-tapping tunes and a ton of laughs!