So I decided to try to have a self-hosted music streaming service. As I already have a movie service called Jellyfin: https://jellyfin.org/. And for my surprise Jellyfin also supports music, and has an app just for it! The app is called Jellify and it's on Github: https://github.com/Jellify-Music/App.
So, Jellyfin is kinda great at fetching movies metadata, I do have some problems with it, but at least it works sometimes. But sadly, it looks like things are pretty worse when it comes to music. I've quickly downloaded 3 songs for testing purposes. And Jellyfin didn't get any metadata.
I've searched the internet about it, and after going through some forum discussions, I've realized this is a major problem of Jellyfin. And also, I've discovered a program called Musicbrainz Picard: https://picard.musicbrainz.org/. Part 1/2
