Another weekend in 2017, even more operatic activity around the United States. Of course the Metropolitan Opera continues its busy schedule with “Il Barbiere di Sivilgia,” “La Bohème” and “Roméo et Juliette” the three major offerings with such stars as Javier Camarena, Pretty Yende, Ailyn Pérez, Michael Fabiano, Vittorio Grigolo and Diana Damrau leading the casts for their respective operas {…}