Fleur Barron is hailed by The Times as an exceptional performer. The Singaporean-British mezzo-soprano won the 2025 Grammy Award for Best Opera Recording for her performance of the title role in Kaija Saariaho’s Adriana Mater with the San Francisco Symphony Orchestra under Esa-Pekka Salonen. A passionate performer of opera, symphony works and chamber music, with a repertoire spanning from Baroque to contemporary music, she is mentored by Barbara Hannigan.

Barron opens the 2025-26 season with her debut at the Salzburg Festival, reuniting with Esa-Pekka Salonen and Peter Sellars for One Morning Turns into an Eternity, a staged creation featuring ‘Der Abschied’ from Alma Mahler’s Das Lied von der Erde. She continues her collaboration with Peter Sellars by reprising the title role in Saariaho’s Adriana Mater for her debut at the Teatro dell’Opera di Roma. She also makes her debut at the Maggio Musicale Fiorentino in a new role as Cornelia in Handel’s Giulio Cesare; performs a staged version of Mahler’s Das Lied von der Erde directed by Lemi Ponifasio at the Barbican; appears in George Benjamin’s Into the Little Hill, conducted by the composer at the Tongyeong Festival in Korea; sings Piacere in Handel’s Il Trionfo del Tempo e del Disinganno with La Nuova Musica under David Bates at Wigmore Hall; and participates in workshops for Bryce Dessner's Night Sky with Exit Wounds, a monodrama written for Barron and staged by Kaneza Schaal.

Fleur Barron’s 2025-2026 symphony performance schedule reflects her remarkable versatility across a wide-ranging repertoire. She makes her debut with the New York Philharmonic under Gustavo Dudamel in the world premiere of David Lang’s oratorio The Wealth of Nations; debuts with the Berlin Philharmonic under Kirill Petrenko in Mahler’s Symphony No. 8, which will also be performed at the Salzburg Osterfestspiele; and reunites with both the Symphonieorchester des Bayerischen Rundfunks and the Atlanta Symphony Orchestra at the invitation of Nathalie Stutzmann for Mozart’s Requiem and Bach's Mass in B minor. Barron further consolidates her reputation as a leading Mahler performer, singing Kindertotenlieder with the Ceská filharmonie under Semyon Bychkov and the Orchestra Sinfonica Nazionale della RAI in Turin; Das Lied von der Erde with the Aalborg Symfoniorkester under Ludovic Morlot and with the Britten Sinfonia; and Symphony No. 3 at the Palau de la Música in Valencia and  Colorado Music Festival. Other symphony highlights include Mahler’s Fünf Lieder (“Five Songs”) with the Orchestra Sinfonica Nazionale della RAI, Respighi’s Il Tramonto with the City of Birmingham Symphony Orchestra under Carlo Rizzi, and Mason Bates’ Passage with the Nashville Symphony under Giancarlo Guerrero.

Season highlights for 2025-2026 also include a programme of French mélodies with Kirill Gerstein at Festival Ravel, and an American tour with the Trio Afiori, a voice-clarinet-piano trio she recently founded with Anthony McGill and Gloria Chien. The trio will be in residence and perform at Lincoln Center’s Chamber Music Society before touring Reno, Portland and Eugene. With her long-time partner Julius Drake, Barron gives recitals in Genoa, South Korea, Paris, London, Leeds and Germany. She is also set to join the Australian String Quartet at the Helsinki Festival and the Parker Quartet at National Sawdust in Brooklyn. She will undertake a further residency with LIFE Victoria Barcelona, presenting two recitals with Kunal Lahiry and mentoring young artists.

Highlights in recent seasons include tours of Mahler’s Das Lied von der Erde with the Symphonieorchester des Bayerischen Rundfunks and the Sveriges Radios Symfoniorkester under Daniel Harding; Schoenberg’s Vier Lieder, Op. 22 with Vladimir Jurowski and the Rundfunk-Sinfonieorchester Berlin; Claude Vivier’s Wo bist du Licht and Stravinsky’s Pulcinella with Barbara Hannigan and the London Symphony Orchestra; Mahler’s Des Knaben Wunderhorn with Nathalie Stutzmann and the Atlanta Symphony Orchestra; a tour and recording of Ravel’s Shéhérazade and Trois Poèmes de Mallarmé with the Orquestra Simfònica de Barcelona; Ottavia in Monteverdi’s L’Incoronazione di Poppea at the Aix-en-Provence Festival; Penelope in Monteverdi’s Il Ritorno d’Ulisse in Patria on tour with the baroque Ensemble I Gemelli; Concepción in Ravel’s L’Heure Espagnole with the Orquestra Simfònica de Barcelona; and Comrade Chin in Huang Ruo’s M. Butterfly with the BBC Symphony Orchestra at the Barbican.

Fleur Barron’s discography ranges from Hasse and Purcell to Brahms, Barber, Ravel and Saariaho, on labels including Deutsche Grammophon and Pentatone.

She holds the firm belief that music can foster intercultural dialogue and contribute to healing. Passionate about inclusive chamber music programming, Barron seeks to amplify the voices of diverse communities. Born in Northern Ireland to a Singaporean mother and a British father, she grew up in Hong Kong and New York. Barron holds a BA in Comparative Literature from Columbia University and an MM in Vocal Performance from the Manhattan School of Music.