Saturday at 1:00 p.m., Saturday Matinee presents the San Francisco Opera's production of Richard Wagner's .
Nina Stemme is Brünnhilde, with Mark Delavan as Wotan, Eva Maria Westbroek as Sieglinde, Christopher Ventris as Siegmund, Janina Baechle as Fricka and Raymond Aceto as Hundig.
Donald Runnicles Conducts.