André Rieu Instagram – Blue (Danube) Monday 💙 For tour dates visit andrerieu.com (Link in bio) #music #classicalmusic #violin #andrerieu #rieu #concert #livemusic #orchestra #stradivarius #stradivari #violinist #viola #violin🎻 #🎻#maastricht #vrijthof #bluedanube #johannstrauß #johannstrauss #johannstraussjr