Each time a song starts a notification is sent on the desktop. So I have two notifications in the gnome panel: the normal song playing notification with play/pause, and a normal notification with the name of the song. It shouldn't have the second notification with the name of the song. It's pretty minor but a bit annoying, like when my computer is asleep it wakes up to display the spotify notification. No other app does this. I'm using the spotify app instead of the website mainly to listen on an external speaker.