In 2001 she made her Royal Opera debut as Nannetta Falstaff with Bernard Haitink. Since then, roles at Covent Garden have included Pamina Die Zauberflöte; Fiordiligi Così fan tutte; Sifare Mitridate; Anne Truelove The Rake’s Progress and Blanche in Poulenc Les Dialogues des Carmélites
Sally made her Salzburg Festival debut in 2016 singing Silvia in the world première of Ades The Exterminating Angel, a role she will repeat in future seasons in her debut at the Metropolitan Opera and at the Royal Opera, Covent Garden. Other plans this season and beyond include the title role in Janacek Jenufa with Bayerische Staatsoper, Munich; Madeleine Capriccio at La Monnaie, Brussels; her LA Opera debut as Kostanze Die Entführung aus dem Serail; Brahms Requiem with the Gürzenich Orchestra, Cologne and François-Xavier Roth; Bruckner Te Deum with the London Symphony Orchestra and Bernard Haitink and Schumann Das Paradies und die Peri with the Berlin Philharmonic and Sir Simon Rattle.
She regularly sings with orchestras such as the Philharmonia, London Symphony Orchestra, Mahler Chamber Orchestra, Rotterdam Philharmonic, Berlin Philharmonic and Munich Philharmonic, with conductors including Lorin Maazel, Michael Tilson-Thomas, Antonio Pappano, Bernard Haitink, Sir Simon Rattle, Daniel Harding and Robin Ticciati and Valery Gergiev. Her repertoire includes Mahler Symphonies No.2, 4 and 8, Strauss Vier letzte Lieder, Schumann Paradies und die Peri, Brahms Requiem, Haydn Creation and The Seasons, Messiaen Poèmes pour Mi, Mendelssohn Lobgesang and Berg Seven Early Songs.
Sally has also appeared at Bayerische Staatsoper, Munich (Cavalli La Calisto, title role Unsuk Chin Alice in Wonderland, Blanche and Fiordiligi); Dutch National Opera (Fiordiligi, Sophie Der Rosenkavalier, the title role in Handel Deidamia, Blanche Les Dialogues des Carmélites and Donna Anna Don Giovanni); Theater an der Wien (Governess The Turn of the Screw and Blanche) and La Monnaie (Jenufa, Daphne and Anne Truelove). She made her Vienna Staatsoper debut as Donna Anna Don Giovanni and recently has sung Konstanze Die Entführung aus dem Serail and Countess Le nozze di Figaro for Glyndebourne Festival Opera.
Sally has given recitals with Simon Lepper at La Monnaie, Brussels, the Concertgebouw, Amsterdam and Wigmore Hall, where she has also appeared with the Nash Ensemble.