No, it’s not nearly as cool as having video from their performance in Vatican City (which you really should take a look at), it is a chance to hear Spain Park’s director talk about how great an experience this opportunity to perform for the Pope was to the students and the parents that accompanied the band on the trip.
It’s also a chance to make sure folks know that this exists, since the school was identified both in the text and in the intro to the piece as Spring Park High School. Oh well… the fact that they were able to perform was most important.