I have discovered this app #HarmonyMusic, which I installed from F-Droid https://f-droid.org/packages/com.anandnet.harmonymusic/. It is a quite interesting free software app which can mostly replace Spotify #DeSpotify. It actually uses YouTube Music/Video but as frontend, without login/adds. As it has no accounts, you can share your list among devices through a file. I find it more usable than the previous apps I used for this purpose. It can also be installed on a computer as I have just done using https://github.com/anandnet/Harmony-Music/releases
