An engraving of the illustrious musical trio: L-R, Wolfgang Amadeus Mozart of Austria (1756-1791), Joseph Haydn of Austria (1732-1809), and Ludwig van Beethoven of Germany (1770-1827) (Photo by Popperfoto via Getty Images/Getty Images)
An engraving of the illustrious musical trio: L-R, Wolfgang Amadeus Mozart of Austria (1756-1791), Joseph Haydn of Austria (1732-1809), and Ludwig van Beethoven of Germany (1770-1827) (Photo by Popperfoto via Getty Images/Getty Images)