Don’t have one I love. Will have to review these comments!
Currently I use the Jellyfin web UI. Usage-wise it’s decent, but I don’t love using a browser for music.
Previously I was using mopidy + mopidy-Jellyfin + ncmpdcpp but it broke and I never got around to figuring out why. I didn’t particularly enjoy ncmpdcpp. Great piece of software, don’t get me wrong, just didn’t like the TUI music client experience as thought I would.
Checking out GUI based mpd client ecosystem seems like the next logical step.