It’s Memorial Day in the U.S., and Americans are paying tribute to those who served.

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At a U.S. Women’s National Team on Sunday, 96-year-old Second World War veteran Pete DuPré, known as Harmonica Pete, performed a rendition of the American national anthem on his harmonica.

DuPré first met the team during their visit to Normandy, France earlier this year.

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At the game, DuPré got huge cheers for his beautiful performance.

DuPré served as a medic during WWII, while his parents both served in the Royal Canadian Air Force during the First World War.