My 'most listened to tracks' used to be heavily skewed by stuff I listened to while working. I don't really do that at the moment so now all my top tracks are from my 'bed' playlist.
They're the things I listen to while reading in bed. Atmospheric, not too intrusive, don't make Anne complain about 'weird noises'. These are all lovely, but I don't think I could hum any of them for you.