Seriously fabulous Fosse.
And then the imitators. Well-done by The Gap:
And kind of whored up and dumbed down by Beyonce in "Get Me Bodied" (Sony/BMG has disabled embedding on all the YouTube copies of this video so you have to actually follow the link to watch it - or mouse over that little Snapshot icon. The relevant parts start at 1:15 and end about two minutes later. It's not a great song).
I know I blogged about this early last year but I'm still obsessed.