To add two-cents, if you ever use multiple tags (say multiple artist
tags) and accidentally make a mistake with the order, that will mess
things up.
Also, going back to earlier discussion about tag types, I've had
instances where multiple tag types were written to files (ID3v1 and
ID3v2 or even
- In mp3tag, add columns for any tag that could be responsible
(artistsort, albumartist, album artist, artistsort etc.)
- Load your library in mp3tag as suggested.
- Filter your files (F3) with "artist HAS Toussaint" or "composer HAS
..."
That should let you find the tracks responsible pr