She would need SO much vocal coaching if she was going to carry a lead role in a musical 8 times a week. I would love to see her on stage too. She was, as I mentioned before, considered for Proof when it was in London, but that didn't work out.
Nothing precious, plain to see, don't make a fuss over me. Not loud, not soft, but somewhere inbetween. Say sorry, just let it be the word you mean.