Brett Weymark is one of the foremost choral conductors in Australia. Since becoming Music Director of Sydney Philharmonia Choirs in 2003, he has conducted the Choirs in performances around the country and internationally, and has also conducted the Sydney Symphony, West Australian Symphony Orchestra, Orchestra of the Antipodes, Sydney Youth Orchestra, Tasmanian Symphony Orchestra and productions for WAAPA, Pacific Opera and OzOpera. He has performed professionally with Opera Australia, Australian Chamber Orchestra, The Song Company, Sydney Philharmonia and Musica Viva and worked for five years as music coach and repetiteur at Theatre Nepean, University of Western Sydney.