I came across a clip of someone playing this piece, and like everyone else I've tried Musipedia and other search tools, all of which have failed. It's frustrating because I've listened to this clip so much that I have learned it by ear. It seems to be in E minor. If anyone could help I would greatly appreciate it.
Here's a link to the video: https://photos.app.goo.gl/97ousbxLumf3W7fB6 If the video does not work, I also have a sound cloud link: https://soundcloud.com/user-636777968/help-identify/s-L87oZ