This Cy Coleman revue begins with the title tune, which sounds like a promise, and ends with a reprise of it, which sounds like a tacit apology for not quite delivering. Although performed with professional verve by a name-brand cast of six (the sensational Lillias White is a standout), many of the songs—including several previously unheard ditties with lyrics by this show's director, David Zippel—are not the cream of the late composer’s bounteous crop.—Adam Feldman