John Mark Ainsley has appeared with the world’s greatest orchestras and conductors, including the London, Chicago, Boston and San Francisco Symphony orchestras and the London, Berlin, Vienna and New York Philharmonic orchestras, with Davis, Haitink, Mackerras, Charles Dutoit, Masur, Norrington, Rattle and Abbado. He has performed on stage with the Glyndebourne Festival, Royal Opera House, Covent Garden, English National Opera, Theater an der Wien, Deutsche Staatsoper Berlin, Teatro all Scala Milan, Oper Frankfurt and Bayerische Staatsoper, with the Salzburg and Aix-en-Provence and Edinburgh festivals, and the BBC Proms. He has recorded extensively for the major labels and was nominated for a Gramophone Award. He won the Royal Philharmonic Society Singer Award, and is a Visiting Professor at the Royal Academy of Music.

In 2016 John Mark was diagnosed with Leukaemia. Fortunately this was an early diagnosis and with ongoing treatment the prognosis for his general health is very good. However, he has decided that it is time to retire from public performance. It is still very much his intention to remain involved with singing and performing through teaching, adjudication and master classes.

Marcelo Raul Álvarez is one of the most important singers of his generation, most famous for his interpretation of the Verdi, verismo and  French repertoire.

His career has taken him to all the world’s major opera houses and renowned international festivals, including Royal Opera House, Covent Garden, New York’s Metropolitan Opera, Paris Opera, Bayerische Staatsoper Munich, La Scala Milan, Vienna State Opera,  Chicago Lyric Opera, Teatro Colón Buenos Aires, Teatro Real Madrid, Gran Teatre del Liceu Barcelona, Deutsche Oper Berlin and Opernhaus Zürich.


Frédéric Antoun

Frédéric Antoun was born in Quebec and studied at the prestigious Curtis Institute of Music, Philadelphia.

Frédéric has appeared as Belmonte Die Entführung aus dem Serail, Thespis Platée and Ferrando Cosi fan tutte (Opera de Paris), Tonio La Fille du Régiment (Royal Opera House Covent Garden,  Opera de Lausanne and Opera de Toulon), Amaedus Daberlohn Charlotte Salmon and Raul in the world premiere of Adès’ The Exterminating Angel (Salzburg Festival), Nadir Les Pecheurs de perles (Opernhaus Zurich), Laërte Hamlet at the Theater an der Wien, Cendrillon at La Monnaie Brussels and Ferrando Cosi fan tutte (Opera de Marseille and Opera de Paris).

Concert repertoire includes Handel’s Messiah, Schumann Das Paradies und die Peri, Berlioz L’enfance du Christ and Requiem, Beethoven Symphony No.9, Mozart Requiem, Orff’s Carmina burana and Bach’s Magnificat and St Matthew and St John Passion.

Tenor René Barbera, a graduate of Lyric Opera of Chicago’s Patrick G. and Shirley W. Ryan Opera Center, has swiftly established himself as one of today’s most exciting young artists.

The first sole recipient of all three awards of the Operalia, he has sung with the Washington Concert Opera, Michigan Opera Theater, Lyric Opera of Chicago, Seattle Opera, Austin Opera, Los Angeles Opera, Santa Fe Opera, Rossini Opera Festival in Pesaro, Opera National de Paris and Stanislavsky Music Theatre in Moscow. Recent highlights include Almaviva Il barbiere di Siviglia for the Opéra de Paris, and his debut at the Metropolitan Opera as Lindoro L’italiana in Algeri, conducted by James Levine.

Major house debuts this season and next include: Teatro alla Scala (Ernesto Don Pasquale with Chailly), Bayerische Staatsoper Munich (Don Ramiro La Cenerentola), Staatstheater Stuttgart (Arturo I puritani), Dutch National Opera (Almaviva) and Wiener Staatsoper (Ernesto Don Pasquale).