It was animated to "Breakfast Machine" from the soundtrack to Pee-Wee's Big Adventure.
You know how that tune has smooth stringy/windy movements and big brassy parts? The quiet stringy/windy parts would be when they were showing you a before box with MS design editors' requests, and the big brassy parts would hit when the MS design team were slapping more labels and 'improving' the box. It was an excellent choice of BGM, and a decently amusing little video with good editing - I wonder why he took it down? Prolly got a cease and desist letter from someone.
