Beamz, a "music performance system", essentially "uses a series of six lasers which you can break with your hands to play instruments like guitars, violin and even a cowbell." Video after the break. Click here for one more picture.
Breaking the laser beams with your hands automatically generates pre-authored pulses, streams, riffs or loops of musical notes or sounds from hundreds of different instruments. Choose a complementary rhythm track from 30 original songs in 19 music genres[via Gizmodo - SharperImage]
