But we’re getting at least a teasing suspicion that the grand and elegant jazz club experiment, The Grand on State, is heading in the right and upward direction. It was a heady thing to be a part of, in that welcoming and, on this night, SRO room. Gambarini has been a toast of the jazz vocal world, working with her mentor James Moody and trumpeter Roy Hargrove from early on in her time in the States. Over the course of the two-set night, Gambarini managed to give a fairly complete portrait of the artist, in all her diversity. The same can be said of Gambarini, an old school jazz master in the best and most timeless sense.