How do I purge all traces of apple music from my library?
I have two Macs and an iPhone and am subscribed to iTunes Match.
A couple of years ago I made the mistake of subscribing to Apple Music. I didn't like it and deleted my subscription but my library is still full of tunes from apple music. I've don't think I've ever played most of them, and I can't anyway because I no longer have a subscription.
Is there a way to purge all these apple music tunes from my library? With over 10,000 tracks from my own CDs I am loath to start again, re-tag, re-star and create the many playlists I use every day, so I really don't want to have to start afresh with a new library.
Mac mini, macOS 10.13