Three stars because it's not the one who just died.

five stars for 'making love to the electric age' by humping a theremin

This seems like it would be an uncomfortably formal kids' show. The whole thing has the feeling of a job interview you weren't prepared for.

Theremin = Five stars.

PERIOD.

I need one of these things.

When he rambles about how he's self-taught and never took a lesson, it reminds me of the clarinet scene in Ferris Bueller's Day Off.

This is the worst theremin player ever.

Five stars for nobody picking up on the deadpan humor, apparently.