
Hailed as “a knockout performer” by The Times, Singaporean-British mezzo Fleur Barron is a 2025 GRAMMY Award winner for Best Opera Recording, in which she sang the title role in Kaija Saariaho’s Adriana Mater with the San Francisco Symphony under Esa-Pekka Salonen. A passionate interpreter of opera, symphonic works and chamber music ranging from the baroque to the contemporary, Fleur is mentored by Barbara Hannigan.
​
Fleur opens her 2025-26 season with a debut at the Salzburg Festival, teaming up once again with Esa-Pekka Salonen and Peter Sellars for One Morning Turns into an Eternity, a staged creation in which Fleur performs Mahler’s “Abschied” from Das Lied von der Erde. Fleur continues her collaboration with Peter Sellars in a return to the title role in Kaija Saariho’s Adriana Mater for her debut at Teatro dell’Opera di Roma. She also makes a house and role debut as Cornelia in Handel’s Giulio Cesare at Maggio Musicale in Florence; performs a staged version of Mahler’s Das Lied von der Erde directed by Lemi Ponifasio at The Barbican; George Benjamin’s Into the Little Hill, conducted by the composer, at the Tongyeong Festival in Korea; Piacere in Handel’s Il Trionfo del Tempo e del Disinganno with La Nuova Musica under David Bates at Wigmore Hall; and workshops for Bryce Dessner’s Night Sky with Exit Wounds, a monodrama being conceived for Fleur, directed by Kaneza Schaal.
​
Fleur’s 2025-2026 symphonic calendar reflects her artistic versatility across a broad range of repertoire. She debuts 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 also tours to the Salzburg Easter Festival; returns to both the Bavarian Radio Symphony Orchestra and the Atlanta Symphony at the invitation of Nathalie Stutzmann for Mozart’s Requiem and Bach’s B Minor Mass. Fleur also solidifies her reputation as a Mahler interpreter, singing the Kindertotenlieder with both the Czech Philharmonic under Semyon Bychkov and the RAI National Symphony Orchestra, Torino; Das Lied von der Erde with the Aalborg Symphony Orchestra under Ludovic Morlot and with the Britten Sinfonia; and Symphony no.3 at both the Palau de la Musica Valencia and the Colorado Music Festival. Other symphonic performances include Alma Mahler’s Fünf Lieder with RAI National Symphony Orchestra, Respighi’s Il Tramonto with CBSO under Carlo Rizzi and Mason Bates’ Passage with Nashville Symphony under Giancarlo Guerrero.
​
Highlights of the 2025-26 recital platform include a French song program with Kirill Gerstein at Festival Ravel; a U.S. tour with Trio Afiori, a voice-clarinet-piano trio she has newly formed with Anthony McGill and Gloria Chien. The trio has a residency and concert at Chamber Music Society of Lincoln Center before heading to Reno, Portland and Eugene. With long-time duo partner Julius Drake, she gives concerts in Genoa, South Korea, Paris, London, Leeds, and Germany. Fleur joins the Australian String Quartet at the Helsinki Festival and the Parker Quartet at National Sawdust in Brooklyn. Fleur also undertakes a residency with LIFE Victoria Barcelona, for which she performs two recitals with Kunal Lahiry and coaches the young artists.
Fleur is committed to exploring the many ways music can facilitate cross-cultural dialogue and healing. She is passionate about curating inclusive chamber music programming that amplifies the voices of diverse communities. An active mentor and educator, Fleur has led vocal masterclasses and seminars at Manhattan School of Music, Academy of Vocal Arts in Philadelphia, Royal Academy of Music, Royal Northern College of Music, the Malaysian Philharmonic, Temple University, and King's College London, and has also mentored young musicians privately. Born to a British father and Singaporean mother in Northern Ireland, Fleur grew up in the Far East and has also spent considerable time in New York and the U.K. She is currently based in London.
​
Fleur holds a B.A. in Comparative Literature with highest honours from Columbia University and a Masters in Vocal Performance from Manhattan School of Music.
​