I have a similar collection of one-off miscellaneous songs accrued over years. I've done a few passes with my own scripts to get the tags a little more sane, b

I have a similar collection of one-off miscellaneous songs accrued over years. I've done a few passes with my own scripts to get the tags a little more sane, but it'll never be 100%, and I don't spend too much effort on it. For me, I keep things in Artist/Album structure, mostly. But there's always a "Misc" folder for each artist, for the one-off stuff. There's also a top-level "Misc" folder for truly random tidbits. For streaming in my home, I use Logitech Media Server (formerly Squeezebox), and have been happy with that for many years. It's open source, so I can always build my own player from a raspberry pi in the future if I need to. I tentatively hope it will last me the rest of my life (: Sometimes I just randomly search LMS for some text and see what songs come up, to find random stuff. Or sometimes I search on the filesystem using normal unix tools (`find`, `grep`, `locate`, etc). Works for me, but I'm not a major music nerd, either.