Noteworthy Instruments: the theremin

I've been wanting to do a noteworthy instruments on the theremin for a while, but this week Felicia Day beat me to it. I'll just let her explain. If you want to skip ahead, the theremin lesson starts at about the 4 minute mark.

Here's another type of theremin, in arguably the most famous use of it (though I'm not convinced that this audio actually goes with this video). Enjoy!