This looks at all other MusicBrainz releases that have not been completely matched and not already listed in the Discs Missing tab or One Song Matched tab. This can indicate that we are missing tracks from our collection, perhaps because of an issue when ripping a disc or because files have been accidently deleted.
Example: Missing Songs from our Library
So if we look at this album by Electronic it looks like we have matched correct album but are simply missing the first track from our collection
And if we look at the versions of this release on MusicBrainz although there are a couple of release with only 10 tracks these are not missing the track we seem to be missing
and if look at the linked folder this seems to confirm this, the file does simply not exist.
and we can go the file system to double check this
