Join the celebration on Friday, 29 August 2025, as over 8,000 children from 165 primary schools come together at RAC Arena for a truly unforgettable event – One Big Voice.

Now in its 23rd year, this inspiring festival is Australia’s largest and most inclusive children’s choir performance. After months of rehearsals, the voices of thousands of young singers will fill the arena with uplifting, joyful music, creating an atmosphere that’s as moving for the audience as it is empowering for the performers.

It’s a heartwarming experience that brings families, schools, and the community together through the power of music.

For more event details, visit the RAC Arena and tickets available via Ticketek.

Make it a family outing to remember with our Novotel Family Offer. Enjoy 50% off the second room when travelling with the kids, perfect for families needing extra space and comfort.
Novotel Perth Langley is just a short drive from RAC Arena, with easy access to Perth’s Free Transport Zone, making travel to and from the event convenient and stress-free.

Have any questions or special requests? Contact us at h1764@accor.com or call +61 8 9221 1200. Or chat with us live via the Chat Live feature on your screen – we’re here to help make your visit to Perth smooth and enjoyable.