(Credit: Hans Jorg Michel / Luzerner Theater) This weekend, numerous opera companies around the world will feature major repertory staples in a mix of modern productions. Here are our recommendations for operas to see. Semele – Komische Oper, Germany Philipp Meierhöfer, Sydney Mancasola, Karolina Gumos, Terry Wey, Stuart Jackson, Ezgi Kutlu, and Georgina Melville star in Handel’s classic opera. Konrad Junghänel conducts {…}