Hi, this is Liza! I wanted to apologize for just walking off without saying goodbye--I thought you were taking the same train with the rest of us, so I thought I was just getting a head start as the slowest walker of the group. I enjoyed reading your description of the show!

As I mentioned last night, there are videos on YouTube of cats playing theremin. Here's one: https://www.youtube.com/watch?v=M0SZLAm6WYY (One of the other videos freaked out my cat with a high-pitched tone. This one didn't seem to bother him though.)

Also I turned up this interview with one of the show's originators, who also described (and showed) some of the instruments: https://www.youtube.com/watch?v=NDElONP2Bs8