**Works best in Java Player** The Google Moog-Doodle (also known as the 'Moogle' or 'Goog') inspired me to make my own virtual version of another pioneering electronic instrument. The Theremin is a Russian invention, famous for its eerie sound and unique hands-free operation. My version is played in pretty much exactly the same way as the real-world one: the distance from the side antenna controls the volume and the distance from the top antenna controls the pitch. Just hit the green flag to start playing. Oh, and if anyone can play the 'Star Trek' theme on this, I'll be mightily impressed!