The Salzburg Festival has announced a cast change for its upcoming production of Verdi’s “Aida.” The company noted that Anita Rachvelishvili has canceled her participation in the role of Amneris and will be replaced by Ève-Maud Hubeaux. Hubeaux is a well-known mezzo-soprano who has performed at the Baden-Baden Festival, Paris Opera, Wiener Staatsoper, Berliner Staatsoper, Savonlinna Festival, Theater Basel, and Opéra de {…}