Credit: Opera de Pairs/Teatro alla Scala/Wiener Staatsoper/Opera Royal de Wallonie It’s a weekend filled with broadcasts, premieres and new productions that are not be missed. Tosca – Wiener Staatsoper, Austria Piotr Beczala receives his Kammersänger honor after the performance of Puccini’s masterpiece. He is joined by Nina Stemme and Carlos Álvarez. The starry cast is joined by Marc Armiliato in the {…}