Reflektor

Arcade Fire's 'Reflektor' is another in the series of interactive videos they've released, the other being The Wilderness Downtown. This one is directed by Vincent Morriset (No, not related to Alanis, sheesh), set in Haiti, and has some great light effects triggered by mouse movements and clicks, because I was using just my computer. Apparently, hooked up with a smartphone or tablet, the experience is richer as your computer webcam tracks its movement rather than your mouse. Connect the dots, anyone?

Also they have an eight-minute-long, actual, normal video for it here.