A struggling songwriter named Dave Seville finds success when he comes across a trio of singing chipmunks: mischievous leader Alvin, brainy Simon, and chubby, impressionable Theodore.
Features
- Chip-Chip-Hooray! Chipmunk History Featurette - Hitting the Harmony Chipmunk Music Featurette - Sneak Peek at Horton Hears a Who!
