The Washington National Opera is set to perform Puccini’s “Tosca” as it closes out the 2018-19 season. The production is set to star two casts featuring Domingo-Cafritz Young Artist alumna Keri Alkema and WNO newcomer Latonia Moore in the title role. Alan Held will reprise his 2011 role of Scarpia, while Riccardo Massi will portray his signature Cavaradossi. American tenor Robert {…}