The 92 show was the first time I'd ever seen someone use a Theremin live!
A Theremin is basically an electronic device that senses movement in it's magnetic field. It looks like some crazy tabletop thing from "Back to the Future!" I remember Page fretting notes with his left hand, while waving his right hand around this magnetic stick, which was attached to a stand onstage. You know those old horror movie sound effects that sound like
wind blowing through trees, making a whistle type sound. That's the Theremin! I want one, just to mess with. :33: