Hello,
If by mbid you mean Musicbrainz id then no I didn’t change them. I deleted artist, recording and release artist id and now they are grouped into one!
I am curious though, why did those mbids affect symfonium but not other media managers/players?
Also I want to edit the biography of the album artist and found this, this will do what I want right? Artist information folder
If yes, what should I put for the artists folder title, the album title (AVATAR) or the artist (James Horner)?