Sydney Opera House

One of Australia's most accomplished and best-loved sopranos, Antoinette Halloran performs regularly with all the major Australasian opera companies and symphony orchestras and appears frequently on national television and radio. In 2021/2022, she sang Mrs Lovett in Sweeney Todd and Olive in Summer of the Seventeenth Doll for State Opera South Australia, Lorelei for Opera Queensland and Victorian Opera, Brünnhilde in Die Walküre and Jenny in Mahagonny for Melbourne Opera and A Christmas Carol for Victorian Opera. Earlier this year, she starred as Brünnhilde in Melbourne Opera's landmark production of Der Ring des Nibelungen.

In concert, she has sung with Elvis Costello and the Brodsky Quartet for the Sydney Festival, Mozart's Requiem with the Hong Kong Philharmonic and Nick Cave with the Melbourne Symphony.

Antoinette featured as a guest judge and panelist on the ABC television series Operatunity Oz and has appeared regularly on the hit show Spicks and Specks; she was a presenter for ABC's Art Nation – covering stories on opera and music theatre.