For Irish soprano Sinéad Campbell Wallace, the 2025/26 season continues the remarkable international success of recent years: she makes her debut in Shanghai with the Bavarian State Opera as Senta in Der fliegende Holländer, at the Semperoper Dresden as Madame Lidoine in a new production of Dialogues des Carmélites, and returns to the Tiroler Festspiele Erl as Senta in a new staging of Der fliegende Holländer.

In the 2024/25 season, she was acclaimed for her house debuts as Leonore in Fidelio at the Washington National Opera, as Tosca at the Hessisches Staatstheater Wiesbaden, as Ellen Orford in Peter Grimes at the Opéra national de Lyon, and as Senta in Der fliegende Holländer at the Hyogo Performing Arts Center. She also returned to English National Opera as Angelica in Suor Angelica, where she had previously been nominated for an Olivier Award for her portrayal of Tosca.

Further engagements have taken her to many of the world’s leading opera houses and festivals, including the Opéra national de Paris, the Canadian Opera Company, Palau de les Arts Reina Sofía, Opéra Nice Côte d’Azur, Lyric Opera Dublin, Scottish Opera, and Wexford Festival Opera. On the concert platform, she has appeared with the London Philharmonic Orchestra, Orquestra Simfònica de Barcelona (OBC), and the Tokyo Symphony Orchestra, and has been a guest at renowned festivals such as the Gstaad Menuhin Festival, the Grafenegg Festival, the Savonlinna Opera Festival, and the Salzburg Festival.

Throughout her career, she has collaborated with distinguished conductors including Jonathan Nott, Laurence Equilbey, Jaap van Zweden, Keri-Lynn Wilson, Franz Welser-Möst, Asher Fisch, and Vladimir Jurowski, all of whom have played a significant role in shaping her artistic identity on the international stage.

Her repertoire includes roles by Richard Strauss (Salome, Chrysothemis in Elektra), Richard Wagner (Elsa in Lohengrin, Senta in Der fliegende Holländer), Giacomo Puccini (Tosca, Mimì in La bohème, Angelica in Suor Angelica), Ludwig van Beethoven (Leonore in Fidelio), Francis Poulenc (Madame Lidoine in Dialogues des Carmélites), and Carl Maria von Weber (Agathe in Der Freischütz), among others.