Pencils on desks. High-pitched giggles. Balls launched (briefly) into the air. We bet you've never heard the sounds of a school quite like this before.
Edgar Camago is a San Francisco third grade teacher and also a music producer. For the second time, he's combined his two livelihoods to create an original song using sounds from the classroom as well as vocals from his students, and instruments played by them.
It's a fitting anthem for the rising fourth graders as they tackle new challenges, and a good reminder for the rest of us: "Fight, fight, fight! Fight the good fight!"