But if they're not in the same folder, try:
Album Artist (Auto) is not (Multiple Artists)
Album Artist is <empty>
Remove duplicates of Artist
Only duplicates of Album
Sort by Album, Track #
Check that you've got all the tracks as some may have been removed by the first duplicate rule.
You cannot look for 'artist is varies' as it works based on individual tracks.
Exactly. If they're in single folders, then for each track, [album artist (auto)] = [artist]
Check that you've got all the tracks as some may have been removed by the first duplicate rule.
adding an 'expand to full album' rule to the end should take care of any tracks excluded by that first duplicates rule.
After following eba's advice, and you have your errant files listed, set the [album artist] tag for these files to
(Multiple Artists) then use the rename, move & copy files tool move them into single directories using an
[album artist (auto)]\[album] directory rule.
If you want to make use the MC [disc #] tag while you're at it, use the following directory rule:
if(isequal([disc #],unknown,8),[album artist (auto)]\[album],[album artist (auto)]\[album]\[disc #])
-marko.