Going back to the subject of Wurster Voices from a couple pages ago...
I was listening to the "Music Scholar Reprise" yesterday and in that, Charles R. Martin has Jon's "Normal Voice, Low Pitch."
In the original Music Scholar, Charles R. Martin has Jon's "Authoritative" voice.
I just wanted to point this out, because A. I'm an obsessive weirdo. And B., I'm a little disappointed that Charles R. Martin's voice changed.