Some in the very respectably filled Aotea Centre would have known Mandy Patinkin as Homeland's Saul Berenson or Jason Gideon in Criminal Minds; tonight he revealed why he is in the inner circle of Sondheim singers.
Nathan Gunn, a baritone in full bloom, elegantly besuited alongside the more casually dressed Patinkin, inevitably played straight man.
Together with duo pianists Julie Jordan Gunn and Paul Ford, they kept us rapt for almost two hours.
Gunn showed style in his big ballads, playing both Arthur and Lancelot (a droll "C'est moi") from Camelot as well as replacing gravel with honey for Tom Waits' Innocent When You Dream.
Patinkin set a prankish tone from the start with Singing in the Bathtub and showed the savviest of shtick in extracting every sentimental goosebump out of Harry Chapin's Cat's in the Cradle.