So your band is about to go on tour and the obvious question is "what are we going to use for our backdrop?" Most bands would normally use a projector, an LED panel, or just some plain old stage lights. What the Japan based band Androp decided to do was much more interesting. Using 250 Canon cameras equipped with external flashes, the band wired everything together and programmed them with Arduino open source software to display different patterns of light and text. You really have to watch the whole thing to even grasp how cool this turned out. Check out the behind the scenes video below and then watch the second video below to see how it all came together.
Behind the Scenes: