@randahl Okay, I didn't know this.
But has there ever been a trial about music being used 'illegally' by a political party? There seems to be a long history of songs used by political parties against their authors will (e.g. here: https://www.rollingstone.com/politics/politics-lists/stop-using-my-song-35-artists-who-fought-politicians-over-their-music-75611/), but I couldn't find one trial actually.