Please help me start up with tags

[simbun]

(06-08-2021 17:51)MiniMe Wrote:  

(06-08-2021 17:48)simbun Wrote:  Unless I'm mistaken, this only works if an album has a single track artist throughtout i.e. it does have an album artist ;-) It can't be used for compilations e.t.c. where 'Various Artists' is typically used.

I thought its use in this context was only to avoid duplication?

I think it screens tracks for the info. If it finds then multiple track artists which get substituted to album artists I don't expect double dips, but rather multiple smaller albums, i.e. one for each track artist = album artist. But that's a tagging error.

The behaviour I saw was that if there's more than one artist then AlbumArtist is null, or [unknown]