DiGiorno Crispy Pan Pizza TV Commercial, 'PAN PAN PAN PAN'

What makes the DiGiorno Crispy Pan Pizza different than delivery? A woman presents the dish to her friends and family while singing "pan, pan, pan, pan" to the tune of Beethoven's "Symphony No. 5." DiGiorno says that cooking the frozen pizza in its own provided pan will result in a crispy, carmelized crust.