@@jamesholcombe435 I'm no expert. Some marches are obviously played by Fanfarenzüge (fanfare corps). Some usually not (except by Fanfarenzug and Spielmannszug (band) together). Probably because of restrictions of the instruments of the fanfare corps. Seems the German fanfare corps normally play their own specific marches. On youtube there is no case where a pure fanfare corps plays the Königgrätzer march.