Glyndebourne has announced the latest operas that it will be streaming as part of its Open House program. First up will be David McVicar’s production of “Giulio Cesare” starring Danielle de Niese as Cleopatra and Sarah Connolly as Cesare. Other cast members include Alexander Ashworth, Patricia Bardon, Angelika Kirchschlager, Rachid Ben Abdeslam, Christophe Dumaux, and Christopher Maltman. William Christie conducts. Streaming {…}