Big Sur Music - find tracks not in a playlist

[JGL]

In previous versions of OS I had an app called TrackShift which could find music tracks in your library which were not included in any playlists. Any one know of an app which will do this in Big Sur or a way in Music to search for tracks not assigned to a playlist?

 

[mikzn]

I believe it is still available - Track Sift 2

I am not sure how well it works on Big Sur - you can check out the above link for more info about Big Sur