DRESDEN, GERMANY - FEBRUARY 03: Violin player Andre Rieu and his Johann Strauss Orchestra during the Semper Opera Ball 2017 ( Semper Opernball ) at Semperoper on February 3, 2017 in Dresden, Germany. (Photo by Gisela Schober/Getty Images)
DRESDEN, GERMANY - FEBRUARY 03: Violin player Andre Rieu and his Johann Strauss Orchestra during the Semper Opera Ball 2017 ( Semper Opernball ) at Semperoper on February 3, 2017 in Dresden, Germany. (Photo by Gisela Schober/Getty Images)