This was a stunning experience. You just get the feeling you are in the hands of absolute masters of their craft watching Parker, Morse, and Day act (that is no slight to Myers and Gold, who are good, just aren't given as much to do as the others.) There is nothing else to be said that hasn't been said already about Morse and Parker, it is truly acting of the highest order. But allow me to give a shoutout to Day, who has been so good for so long and who delivers an emotional gut-punch of a monologue in this that reminded me of Laurie Metcalf's aria in Three Tall Women, the highest compliment I can pay a performer/play. All three should be wining Tony's.
This is clearly the show of the season to me, the exception being Dana H.