Greatest Film about Music

I just finished watching the 1991 film The Commitments, which was airing tonight on the cable network Ovation.  I love this film, and seeing it again got me thinking, “What’s the best film about music?”  After looking around at some online lists to survey the possibilities, I ended up where I began, deciding I’d have to go with The Commitments. 

Do you agree?  What would get your vote for the greatest film about music?