Join Alvin and friends for twice the fun in this double box-set on blu-ray. Includes: Alvin and the Chipmunks the movie and Alvin and the Chipmunks: The Squeakquel

In Alvin and the Chipmunks Dave Seville (Jason Lee) is a struggling song writer, he is losing hope of a hit when he takes in three talented chipmunks, after recording a song with the Chipmunks they skyrocket to stardom but have to be careful who to trust.

The Squeakquel delves into the world of the pop sensations; it follows them as they go back to school and enter a battle of the bands competition, unexpectedly meeting their match in the form of girl group the Chipettes.