But Grace Jones, now 64 years-old, with a hula-hoop and one of the most ground-shifting pop singles of the entire 1980s, proves that she's the one that should've been celebrated all weekend-long.

A friend writes, "This is in the running to be the greatest performance I've ever seen — especially with the Happy Birthday non-sequitur/error at the end."

Bonus: aging, domestic, Royalist audience, staring back at everything, confused.