The conductor.
Just one, but he has to see Radiohead do it first.
A member of the Queen's guard doing a single squat.
Just kidding, just wanted to rile a few people up. But if you want to have a punchline contest, feel free.
Shocked.
I can't, I'm not a conductor." Pffffffhehewheheheheheh.
Go Bach and get a Handel on it!