I asked yesterday what two films Deanna Durbin sang Ave Maria, were there more !

I asked yesterday what two films Deanna Durbin sang Ave Maria, were there more than two?

I have a dvd of "mad about music" and thats not the one i want, I I don't have a dvd "its a date", could someone tell me the plotline, because the film i remember was with her singing
alone in the middle of a floor possibly in a nightclub?
she was quite young so must have been an early film. Its been driving me crazy for years.

If you have a look on here it tells you all she sang and which films etc, good luck.

http://www.imdb.com/name/nm0002052/...