A bicycle wheel with guitar strings, a touch-operated synth, and the “Demon Box” were just a few of the new instruments on show at Georgia Tech’s Guthman Musical Instrument Competition this weekend.

It’s happened to all of us. You see an audition you’re perfect for, and you’re so excited…. But just before you submit yourself for your dream role, you scroll down and see the fine print: Must Play ...

After a music career that's taken him around the world, Eddy Jay has turned to cutting-edge manufacturing to make his own instruments.