Digg reports the following from gizmag.com:
Ted Brewer violin leaves one in no doubt whether he is a maker of traditional musical instruments. He freely acknowledges that with a world of changing possibilities, it is his duty to explore applying new materials, technology, design and his passion for crafting beautiful instruments to explore the future of the violin....Why didn't we think of that - a built-in light show with the Stradivari.
Instead of hand-carving his instruments from acrylic block, he took full advantage of the capabilities of GE Plastics' Lexan Visualfx special effects resin to add some stunning visual impact at the same time as moving to injection molding. The use of mainly transparent (mixed with blue and violet) special effects resin also allowed Brewer Violins to incorporate a special illumination feature: the Vivo2 violin has a built-in sound-to-light capability using two vertical banks of super-bright white LEDs. Light pulses along the length of the instrument to complement the music. The Crossbow can be heard here, the Hades can be heard here, and the Vivo2 can be heard here and here.