Penn Grad Voices Latest YouTube Craze 'Harlem Shake'"Harlem Shake" is the latest viral hit around the web. Former Philadelphia and Penn grad Jayson Musson is sampled on the song "Harlem Shake" by Brooklyn DJ and producer Baauer.

More From CBS Philly

July 4th Desserts Full Of Red, White & Blue
Top 4th Of July Concerts

Listen Live