Be aware if you're using this for Jellyfin, etc, that you will still need a different program to fix meta tags and such as Taoun will not do meta tags over a Jellyfin server connection. Well, it will, but it throws lots of warnings when you try and it doesn't always work.
Technically though if it has access to the files themselves you could setup another library and tag them from there.
E: Though I say that you can do that then I tried to add my music folder and it did nothing, lol. Might be because my music folder is mounted from my server on my main PC.