San Diego Opera presents the world premiere of “El último sueño de Frida y Diego / The Last Dream of Frida and Diego” on October 29, 2022, by Grammy Award-winning composer Gabriela Lena Frank and Pulitzer Prize-winning librettist Nilo Cruz. The show features mezzo-soprano Guadalupe Paz in the lead role as iconic painter Frida Kahlo and baritone Alfredo Daza as {…}