Music tracks not showing up in plex music library

Lets start with a basic test then:

  1. create a new demo library (and create a file location for this library outside of your existing library)
  2. remove the CD you updated the metadata for in the previous post from your library
  3. scan your old library, empty the trash, and clean the bundles, and then optimize the database (we are doing a variant of the Plex Dance)
  4. Then add the CD to your the new Demo Library
  5. Perform a scan on the Demo library

This will tell us in isolation if it is in fact a plex scanner/database issue or if plex is just merging what it thinks are duplicated CDs/Tracks together.