Italy, Scott Nr 1137 (1973)
Nov 12, 1902: Enrico Caruso records “Vesti la giubba” from Leoncavallo's opera, “I Pagliacci,” and it becomes the first record to sell a million copies. (Caruso was an incorrigible practical joker, even on stage. When singing the aria ‘Your tiny hand is frozen' to Melba, he slipped a hot sausage into her hand.)