@naddel81 said:
album artist does not exist in metadata.
That’s why you need to set it.
According to your screenshot it is called ‘Bizzarre Creations’
disc and track are necessary for plex to recognize it correctly?
At least for multi-disc albums, I’d say yes.
btw. mp3tag has a function called ‘filename to tag’
you can use it to quickly set the Track# tags - at least on these tracks where the filename contains the track number in some way
%track%_%dummy% should do it for the tracks which are named like 10_One_on_One.mp3
