Billy Joel Sings National Anthem, ‘Piano Man’ at World Series Game 3 of the World Series saw the New York Mets’ win against the Kansas City Royals.

Alicia Keys performed a lounge-y, piano-tinged — and live — version of the national anthem ahead of the Super Bowl.

Seven-time Grammy winner Jon Batiste performed the National Anthem before Super Bowl LIX, delivering a unique and respectful rendition.

A homeless man who shocked the world with his amazing piano playing has now given a heart-stopping performance in front of his largest crowd yet.

WATCH: Former homeless 'Piano Man' performed National Anthem at 49ers-Vikings A former homeless man performed the "Star-Spangled Banner" at the 49ers-Vikings game on Monday.

This appears to be an amateur video of Mario Balotelli playing the Italian national anthem on a piano accompanied by the silent gravitas of Andrea Pirlo's gaze, but according to 101 Great Goals ...

Alicia Keys performed a lounge-y, piano-tinged — and live — version of the national anthem ahead of the Super Bowl on Sunday.