America's Anthem Started as Barroom Karaoke: The Boozy British Drinking Song That Became Our Most Sacred Melody
The Star-Spangled Banner wasn't written as a patriotic anthem—it was set to the tune of a notoriously difficult British drinking song performed at London gentlemen's clubs. Even stranger, it didn't become America's official national anthem until 1931, over a century after Francis Scott Key penned the lyrics.