Sofía Cancino de Cuevas first quartet for strings, catalogued as Op. 1. In 1940, she received an honorable mention for her symphonic poem "El gallo en Pátzcuaro" for orchestra and male choir, in a contest organized by UNAM. In 1941 she directed the presentation of Mozart's "Don Giovanni" at the Arbeu theater, with the participation of singers (baritone), Carlos Mejía (tenor), and Margarita Cueto (soprano), among others. This made her Mexico's first female conductor. In 1944 she founded the Opera School, with which she conducted "La serva padrona" by Giovanni Battista Pergolesi, "Bastien und Bastienne" by Wolfgang Amadeus Mozart, and "Il matrimonio segreto" by
Comic opera of other Italians, like Galuppi and Cimarosa, and also the Belgian/French composer Grétry. The first Russian comic opera was "Anyuta" (1772). The text was written by Mikhail Popov, with music by an unknown composer, consisting of a selection of popular songs specified in the libretto. Another successful comic opera, "Melnik – koldun, obmanshchik i svat" ("The Miller who was a Wizard, a Cheat and a Match-maker"', text by Alexander Ablesimov, Moscow, 1779), on a subject resembling Rousseau's "Devin", is attributed to Mikhail Sokolovsky. Ivan Kerzelli, Vasily Pashkevich and Yevstigney Fomin also wrote a series of successful comic operas in the