Apple Music / MusicBrainz render multi-artist credits as "A, B, C & D" — the last
artist is joined with " & " instead of the list separator, so it stayed glued to the
previous one (e.g. "REI AMI & KPop Demon Hunters Cast" became a single artist that
Navidrome's ";" split could not break apart).
_fmtArtists now also rewrites " & " to the list separator, but only when the string
is already a list (contains ; , • ·), so real band names like "Simon & Garfunkel"
stay intact. The iTunes and MusicBrainz autofill results are now run through
_fmtArtists too (previously set raw), so the artist field comes out ";"-separated
and matches the Navidrome Tags.artist.Split config.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
HoneyandClaude Opus 4.8
3f57e2ae26