Giuseppe Gazzaniga (October 5, 1743 - February 1, 1818) was an Italian composer. There he became composing operas, the most successful of which was his Don Giovanni (1787). October 5 is the 278th day of the year (279th in Leap years). ... // Events February 14 - Henry Pelham becomes British Prime Minister February 21 - - The premiere in London of George Frideric Handels oratorio, Samson. ... February 1 is the 32nd day of the year in the Gregorian Calendar. ... 1818 is a common year starting on Thursday. ... This article does not cite its references or sources. ... 1787 was a common year starting on Monday (see link for calendar). ...