Marching Band's Halftime Show Results In Six-Sousaphone Pileup

We're not sure when this happened, but it was uploaded to YouTube last week and it's getting around the internet today, so here we are. We do know that's the marching band from Lake Travis (Texas) High School, and we also know that pileup of sousaphone players was not supposed to be part of their routine. Yet the band played on.