Changing of the Guard video

Here's 15 minutes of marching band music! It's been edited down... but there's still the actual changing of the guard, the Italian national anthem, some marching, and most of three marches played by the Banda dell'Esercito. I know the first march the band plays towards the end is Sousa, but if anyone knows what any of the others are, let me know, I'm curious.
Turn up your sound! Regrets for the poor image quality and my shaky hands: I wanted to make the file size smaller, although I may change that, but the sound is stereo.