'Single Ladies' Invade Leicester Square

Or, Val, would this be Piccadilly Circus?

For my Volleyball Teammate David, Just to make him jealous:

David would have made a welcome addition to this crowd, though he would be the one "shakin' it" from the bar stool. The head roll at 2:07, simply sublime.

I guess this one is professionally staged by Trident, yet still sprung on an unsuspecting populace.