Ok, so this is totally off the wall, but I figured I'd post it in case anyone else is interested.
I'm often in the position where I know I want to listen to something but I can't choose what. I'm sure we've all been there. Years ago I read some literature on choice paralysis that concluded that the optimal number of options for an intelligent choice is about 5. So here's what I do in these situations:
I have some Python code that scans the music collection on my computer, randomly samp