Chances are you've seen those "scanimation" or "photicular picture books — Gallop and Safari are two big ones — that use a segmented piece of acetate to create the illusion of motion. The fancy/Rench term for this is Ombro Cinema and it's been around since before traditional cinema. This unofficial video uses that and various book-making tricks to create a live-action animated video that fits the song like a bespoke suit.
The locker room and gymnasium set-up is the first hint that this won't be a dainty performance, which is then made completely clear when the drums kick this into Black Swan territory.
