The late arch-Rossinian Philip Gossett regarded Semiramide as a neoclassical work, vaguely and alarmingly suggesting to me a musical equivalent of Canova, a sculptor I detest. Actually, I don’t think the terminology is helpful. Nor is Semiramide monumental in the way that the programme book suggests. There is a notable lack of ensembles and of anything except accompanied recitative and arias.