You see? I think Debbie Gravitte's arrangement for "Sing for Your Supper" is one of the few instances where a trio performed as a solo works pretty well.
I also love her solo rendition of "Suddenly Seymour" even if some parts don't really work.
I do generally agree with the idea that they shouldn't include solo versions of duets, especially since it's always great when they have a guest performer to sing the duets like Brent Barrett did in his Kander & Ebb album (it features excellent guest appearances by Jane Krakowski and Ruthie Henshall).
Oh, let me add "Unexpected Song" and "Love Changes Everything" to the list. Please no more!
"Some people can thrive and bloom living life in a living room, that's perfect for some people of one hundred and five. But I at least gotta try, when I think of all the sights that I gotta see, all the places I gotta play, all the things that I gotta be at"