I agree with ruprecht. I don't see Tina Maddigan as Glinda at all. She doesn't have the soprano to sing through the top section of that score eight times a week for a lenghty period of time. People forget that Glinda doesn't just sing soprano in the opening number. She has the high parts in all the harmonies, belts high in
Thank Goodness, and sings in the same key as NOMTW in the Finale.
People in this thread have sited Kendra Kassebaum not being a soprano and still doing this show; yes, they did have to build Kassebaum's top register, but she was already a high belter. Tina, however, is not. Her voice has a very pop sound (which is why she's been limited in the shows she can do.) They'd basically have to fake her through the entire score (other than "Popular,") and that obviously isn't feasble. As others have said, she would fit nicely into Nessarose, but deffinetly not as Glinda. As ruprecht said, let's not be naive here. She is still not well known in the Broadway community, even though she did get some nice publicity for going on for that leave of absence in TWS.
Ruprecht, I agree about Benanti being someone they would have looked at for Glinda. In fact, I wouldn't be suprised if they have considered and/or auditioned her in the past. I don't think she'd fare well though, even though she obviously can sing it. She isn't very bubbly and energetic (she's more still and regal,) and that would hurt her in the role (the same way it did as Julia.) I'd rather her take a year off to completely rehabilitate this recurring injury and try and get in there to replace Ashley Brown in
Mary Poppins when she decides to leave, because THAT'S a roll Benanti could knock out of the park.
Tonya Pinkins: Then we had a "Lot's Wife" last June that was my personal favorite. I'm still trying to get them to let me sing it at some performance where we get to sing an excerpt that's gone.
Tony Kushner: You can sing it at my funeral.