Highlights from Ms. Willis-Sørensen's 2023/24 season include Elisabeth in Verdi’s Don Carlos at the Grand Théâtre de Genève, Desdemona in Otello and Elena in the Italian version of I Vespri Siciliani at the Wiener Staatsoper, her role debut as Antonia in Offenbach’s Les Contes d’Hoffmann at Opéra national de Paris, (also marking her house debut) Elsa in Lohengrin and Desdemona in Otello at the Bayerische Staatsoper, Violetta in La Traviata at LA Opera, and her house debut at Santa Fe Opera to perform the role of the Marschallin in Strauss’ Der Rosenkavalier.