Monumental verisimilitude is the hallmark of the Met's Aida, designed by Sonja Frisell on a deliberately grand scale. Those who like an Aida production to be reminiscent of the Egyptian wing at the Metropolitan Museum of Art will not be disappointed. Once dutifully parked, Tuesday night's cast of singers sang strongly and well. Thanks to their fine work and that of the orchestra under Fabio Luisi, the evening had minimal bombast and genuine musical excitement, though the careful attention to realistic detail lavished on the wall paintings was absent from the Personenregie.