I'll try it with a simple smart list. Is there a way to confirm that two tracks are linked?
I have a utility view that shows me all linked tracks (and the rest of the tracks on any album with any linked tracks inside it). In that view I have two columns side by side: File Key, and Link .
Link is just a regular column. Any track that links to another track will have something in the Link column. File Key is an expression column with this simple expression:
filekey()
The value in a Link field will be the File Key of the track it links to. So, for example, for The Cure song, "The Final Sound" the Link column says "1312". If I look one track down the listing for that album, I see "A Forest". In the File Key column for "A Forest", I see 1312. So "The Final Sound" links to "A Forest" .
A picture will explain this better. See attached image.
Brian.