>>/12217/
> It really shimmered, didn't it?
One might say that!
> Might take you up on that. 
Sadly, the best bet is it goes with a silent movie which has since been destroyed, since that was the fate of pretty much most of the old silent films. The other complicated element is that musical accompaniment for movies, if any particular instructions came from the studio at all, would essentially be mere suggestions since the 'soundtrack' back then was just a guy playing music live, which was Joe Rinaudo's old job and how he knows how to play the Fotoplayer! So even if one finds a movie that was paired with that piece, it could just be reusing it from a previous movie and we'd never know, music was just sort of used where it fit serviceably enough. You can even see this same sort of thing happen today - there used to be (might still be up) an upload of the 1916 movie 20,000 Leagues Under the Sea on youtube which used Kevin MacLeod music, because of course the movie itself doesn't come with music, so the uploader just picked whatever fitted well enough. Very good movie by the by, it mixes sources a bit drawing from Verne's The Mysterious Island as well as 20,000 Leagues, but nonetheless very technically impressive for it's day and most likely the very first movie ever to feature genuine underwater footage shot on location. 

Gonna watch the next ep now!