Last night, I saw Jon Anderson (of Yes) singing and playing with a bunch of kids... I think?
Perhaps they were talented midgets? Or maybe mechanical "Disney-like" robots?
That must be it.
On the other hand, the audience appeared to be a lifeless cardboard cutout. Or, maybe pillows stuffed and poised to look like adults?
Hmmmm... I'll have to think about this a bit more... and get back to you.