The Wiener Staatsoper has announced a cast change for performances of “Il Barbiere di Siviglia” on Jan. 7 and 10, 2023. The company said that Stefan Astakhov will sing the role of Figaro replacing Boris Pinkhasovich. Astakhov, who opened the production on Jan. 4, has performed at the Wroclaw Opera, the Prague National Theatre, Concertgebouw Amsterdam, and at the Lucerne {…}