Last week, I set-up a navidrome (docker compose) server after tagging my files with MusicBrainz and beets. I serve it over a private network (tailnet) using tailscale serve. It works on all my devices and on iOS with an app called Nautiline. Nautiline has a feature where it will switch between my local network address and my tailnet address seamlessly. It was so simple, I can't actually believe it works. It has CarPlay support and everything. A few clicks and I'm jamming and scrobbling to MusicBrainz. My next goal is to have a local LLM generate smart playlists. Everyone who wants off Spotify, or the other streaming music giants should do this.