Saturday at 1 p.m., Saturday Matinee presents the San Francisco Opera production of Wolfgang Amadeus Mozart's .
Ellie Dehn is Fiordiligi, with Christel Lötzsch as Dorabella, Heidi Stober as Despina, Francesco Demuro as Ferrando, Philippe Sly as Guglielmo and Marco Vinco as Don Alfonso.
Nicol Luisotti conducts.