As a playlist or internet radio station plays, a notification pops up in the top right corner every time the song changes.

I can't find any way either within Banshee or settings in general to stop this.

How do I stop Banshee from putting a notification in the panel for every song?

Further, can I stop Banshee from outputting any notifications at all?

Update: I tried going into Banshee → Edit → Preferences → Extensions, and disabled the Sound Menu Integration, but this does not seem to stop notifications.