I call this kind of file "routines" from a movie. In other words I keep
only what I think are the best songs and/or dances. I leave out some.
As for the story line, I ignore it. My experience is that it's not too good.
My main interest is in supplying subtitles to movies or parts of movies
where they are not ususlly found. In the case of Till The Clouds Roll By
(which will show up soon) it is verying interesting to see on the screen
the words being sung. In this case from Show Boat.
In this short excerpt it is the words for the Bojangles number and the final
song and dance by Fred Astaire and Ginger Rogers. I think you'll appreciate it.