Check out this music video animation that plays across dozen devices

This is cool music video for Brunettes Shoot Blondes for their song Knock Knock. Essentially an animation that plays in sync across several devices.

Brunettes Shoot Blondes – Knock Knock (Official Video) from Brunettes Shoot Blondes on Vimeo.

From a technical standpoint, the animation is fairly simple. Syncing it all together seems like the harder part.