When it came time to make live show visuals, Danish musician Rumpistol / Red Baron and design studio Futura Epsis 1 wanted something that was both interactive and not limited to concert venues. The result was a 3D light show that could be projected anywhere and controlled with an iOS app, letting participants "touch" the lights to change them. That means fans can put on the visuals in a club or in their own home. Wired has more about the project and how it could be adapted to work with the Wii or even a brain interface.