I think that the main problem with singing La chuisa or Lippa woudl be the complications with the difficulty of the accompiament. I have music director friends who want to kill people when they lay down Lippa, La Chuisa, or JR Brown, not to mention Sondheim. Music Man should have elaborated on this, which is where his comment about specifically asking for most likely comes from.
John and Jen, is a great score, but its hard to gain access to. I have one song from it, I love it, but it isn't the nicest piece for pianists.
STEVOS
"IF I TRY THERE MAY BE A CHANCE / WE COULD LOVE WITH OUR EYES CLOSED/ WITH OUR EYES CLOSED WE COULD CHANGE THE WORLD!"- Stephen Dwight