"Flaming Lips vocalist-guitarist Wayne Coyne brought with him what he dubbed the 'Guitar Hero guitar,' an Epiphone double-neck with the lower, six-string neck replaced by a five-button variant and wired to an oscillator. '[It's] because a lot of kids out there think this is actually the way you play guitar...'" Awesome.

"Cosmovox is a unique and innovative musical instrument for the iPhone and iPod touch." Nearly a theremin. Nearly.

Useful forum thread on downloadable racks for Ableton Live