Hi Josiah,
So, I achieved what I wanted to achieve but the changes wouldn’t show up until I did a bit of a Plex dance. So perhaps that is the key. I just set the Album Artist of these three albums to be the same. Then I set individual Album names and track artists are all individual and unchecked “part of a compilation”
Once I removed them from the Plex library, scanned the folder, deleted the trash, re-added them to the Plex library and re-scanned it showed up as I wish.
Happy dance
