(Video Link) The MozART Group is a classically-trained string quartet, but its members certainly don't limit themselves to traditional performances. This video presents a sampling of their eccentric acts. The blue...

(YouTube Link) Artist and engineer Joan Vallvé made robots that can play the violin and the glockenspiel. They're on exhibit this weekend at Sónar, a music festival in Barcelona: The "Violí MIDI" and "Metal·lÃ...