Watch Jason Kelce lead the Philadelphia Orchestra

Jason Kelce joined the Philadelphia Orchestra to perform the city's favorite piece of music: 'Fly Eagles Fly' on Tuesday - a rousing performance that was just his latest musical performance since winning the Super Bowl.

Highlights from NFL Films played during the song, according to reports, as fans sang along with the Eagles' anthem.

Kelce, who played saxophone in his high school band, also performed with a group of high school musicians earlier this year.

And with the Mummers:

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