Music video with a whole school as the instrument

Ben Meyers is a 17-year-old who spent a month putting together this video that combines improvised percussion—done on the lockers, doors and other various parts of his school—with piano and xylophone melodies. It's all played by him, recorded separately and edited together in the video. Wired's Steve Silberman tells me that young Ben is off to the Berklee College of Music in the fall. Congrats!