You want an additional folder level in there. You are missing the album artist level.
i.e. Music\Backstreet Boys\Backstreet Boys Essentials (2020)
If you have a sampler with various artists on it, you then stick it into an artist folder named “Various Artists”. The embedded meta tag for Album Artist must then also contain “Various Artists”.
You might want to remove the “APE” meta tags from your files.
Verify that each track is also tagged with a “Track #” metatag.
If this is a multi-disc compilation, you also want the disc number in the separate “Disc #” metatag.
You might have to use the Plex Dance (minus step 4) after changing embedded meta tags.
