Last night I watched this movie by Louis Malle and discovered that it has a lovely soundtrack by Stephane Grapelli w/ Martin Taylor on guitar. I think the movie's from the 70s. It's also a wonderful movie--a comedy about may 68 as refracted through the doings of a family gathered for a funeral at their country estate. It doesn't have a thing to do with the music, but it is priceless.
I imagine there are other such soundtracks out there, no?