But there is no library right? No database? I've always used a library, so how do I switch? Example: I have 50k tracks, and I've been using MusicBee (in wine) u

But there is no library right? No database? I've always used a library, so how do I switch? Example: I have 50k tracks, and I've been using MusicBee (in wine) up to now. That lets me search using any tag, including user-defined tags, like a multi-value "instrument" tag, multi-value "moods" tag etc. (And these tags don't just live in the database, they're written to the track file so the data is portable, and I'm not locked into MusicBee) If DeaDBeeF has no library, how can I search for tracks that have mood tag "uplifting" and instrument tag "piano"? How do I create smart playlists based on some combination of rating, last played, moods, genres and instruments? My guess is, it can't. Or if it can, it's via adding all of my tracks to a playlist, waiting for the metadata to load up, and then search. Have I got that right?