Mystery Theme by BruceM

Question 12

Exact title and subtitle required. What 2009 movie features the actors from questions 1-8 (most of them as voiceover) and covers the songs from questions 9-11? Those and other songs feature vocals by Ross Bagdasarian and Janice Karman, who also get producer credits.

The correct answer has six words, with a colon after the first four. We will be lenient on the spelling of the final word.

Alvin and the Chipmunks: The Squeakquel