(Credit: Bayerische Staatsoper) This weekend is all about new productions, role debuts and rarely performed works. Here are seven productions we recommend this weekend. Leonore – Wiener Staatsoper, Austria Tomáš Netopil conducts a new production by Amélie Niermeyer of Beethoven’s only opera. The cast includes Jennifer Davis in her Vienna debut, Katrin Röver, Benjamin Bruns, Falk Struckmann, Thomas Johannes Mayer, {…}