Albert Glinsky, author of Theremin: Ether Music and Espionage sat down with us to give a brief history of the Theremin covering everything from it's orignal inception in a Russian chemistry lab to it's developement as a musical instrument. In addition to outlining its rich history Glinsky gives a basic tutorial in playing the Theremin and points out some of the refinements that Bob Moog made to Leon Theremin's original design.
http://www.youtube.com/watch?v=YNoR-SR5t1s