Yes, sounds like one of those magic moments in show biz. I remember Ricky Skaggs' reaction a good many years ago to a request to "Play Rocky Top!" Priceless.

I know this is another one of those right angle tangents, but it seems to fit. What is the difference between a fiddle and a kazoo?

(pause for effect) You don't need a bow to make funny noises on a kazoo! (banjo player's joke)

. . . and now, back to our regularly scheduled program, Fox On The Run.