There is only one flaw in buying an audio book which utilizes corny songs to help you brush up on your French:

the corny songs get stuck in your head.

Ou est il?
Il est la.

Ou est elle?
Elle est ici.

Ou est il?
Ou est elle?
Ou est il?
Ou est elle?

Il est ici.
Il est la.
Elle est ici.
Elle est la.

Oy vey. Happily, I know from experience that anything I learn in song form will stick with me forever. I can still do most of my multiplication tables in song form from listening to "Multiplication Rock" (I'm declaring war on the tables known as four! If you follow and repeated, the fours were defeated!) and I can still sing the ENTIRE BOOK of Joseph and the Amazing Technicolor Dream Coat almost ten years after being in the show (yeah -- we're not even going there. Too scary.).

Les colours de ma vie -- the colors of my life!

*sigh*