I definitely agree with Norm Lewis. I'm not so sure about Ramin Karimloo, because his inclusion, in my view, is based on one role. Frankly, I don't think he was that fantastic in his roles in POTO and, from what I can tell from the original cast recording, LND.
Audrey, the Phantom Phanatic, who nonetheless would rather be Jean Valjean, who knew how to make lemonade out of lemons.