Are these songs saved offline or just in your playlists? You can just right click the songs you don't want in your playlist and remove them? If they are saved offline they should disappear from your cache after you remove them?
just to complete the answer from @dennyelvis. You can only download full playlists, so if you want to delete a single song, you should delete it or move it in another playlist, which is not downloaded, in order to save space on your device.
If you have some other questions, you can always reply back : )
MartinStoichkovRock Star 11
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