"though Rachel York did add that very funny bit at the end of "Chicago, Illinois" imitating the break between Julie's chest and head voice."
When did she do that? I think it's Rachel's facial expressions that are so funny. She had such a deer-trapped-in-the-headlights look. Pretty fuuny.
I've never seen Leslie Ann Warren do it, so I can't compare, but I loved her in Cinderella
~And let us try, before we die, to make some sense of life~