The school has two choirs- the Waratah Junior Choir for children from years 2 to 3 and the Primary Choir for years 4 to 6. The choirs provide children with an opportunity to learn a variety of songs from different countries and eras using different techniques.
The choir regularly performs at school events including Grandparent's Day, Presentation Day and the Musical Gala Night. They also join other schools to perform in the Hornsby District Music Festival. This year the primary choir successfully auditioned to be part of the Festival of Choral Music to be held at the Opera House in August.