Don't get me wrong, I love ALL THREE, especially Sherie! But the fact is, Elphaba needs to have a strong, powerful voice and needs to steal the show. I just don't see Lisa doing that. I mean, her voice doesn't have that rough, but sweet, "don't-mess-with-me" sound.
To make it better though, Lisa would do INTG very well!
P.S. Love Deborah Cox
"I've often said I should put sweets in my chair - they'd spend less time on my a** that way....." ~F.W.B.