https://edwardbrain.ca/2026/05/10/bluebeards-castle-and-erwartung-at-the-coc/Edward Brain's Blogen2026-05-11T01:21:12+00:00Bluebeard’s Castle and Erwartung at the COCCanadian Opera Company, Johannes Debus, Opera, Bluebeard's Castle, Béla Bartók, Erwartung, Arnold Schoenberg, Robert Lepage, Four Seasons Centre, Karen Cargill, Michael Levine, Christian Van Horn, Anna Gabler