Floriane Hasler

Mezzo-soprano Floriane Hasler has been nominated in the "Vocal Discovery of the Year" category at the Victoires de la Musique Classique. A prize-winner at the 2023 Queen Elisabeth Competition (4th Prize) and the Froville (Baroque) and Canari (Opera) competitions (1st Prize), she was also named an Adami Talent in 2022 and is part of the 2023/24 Artists of Génération Opéra. She graduated from the CNSMD in Paris with a Master’s degree, awarded with highest honors by a unanimous jury.

She made her debut in the roles of Orlofsky (Die Fledermaus) at the Philharmonie de Paris and Orphée (Orphée et Eurydice) at the Atelier Lyrique de Tourcoing. She sang Mercédès (Carmen) at the Teatro di San Carlo in Naples, the Opéra de Rouen, and the Théâtre des Champs-Élysées, followed by the title role in La Cenerentola at the Opéra du Capitole in Toulouse. At the Opéra de Monte-Carlo, she performed the roles of the La Tasse chinoise, Le Pâtre and La Libellule (L’Enfant et les sortilèges) and made a notable debut at the Opéra national du Rhin as Nicklausse (Les Contes d’Hoffmann). She has also performed at the Theater an der Wien and the Wiener Konzerthaus, and with the Monte-Carlo and Strasbourg Philharmonic Orchestras, among others.

She explores the oratorio repertoire, with a particular affinity for Baroque music—such as Bach’s Passions and cantatas, or Vivaldi’s Nisi Dominus and Stabat Mater.

With Vincent Dumestre, she recorded the roles of Dido and Volupia (Cavalli’s L’Egisto) for the Château de Versailles Spectacles label, followed by Bellone (M.-A. Charpentier’s Médée) and Diana (Desmarest and Campra’s Iphigénie en Tauride) under the direction of Hervé Niquet for Alpha Classics.

She recently recorded Ferrandini’s Il Pianto di Maria with Il Caravaggio (Camille Delaforge), set for release on Alpha Classics in autumn 2026.

Upcoming engagements this season include Zerlina (Don Giovanni) in Marseille, Elvira (Don Giovanni) in Versailles, Rosina (Il Barbiere di Siviglia) at the Opéra du Capitole in Toulouse; she will also perform in Verdi’s Requiem with the Madrid Radio Orchestra.

September 2026

^{This biography should not be edited without permission from Intermezzo.}