Knockout Outdoor 2024 - HSU Knockout Sydney Festival

Knockout Outdoor is Australia's Largest Outdoor Music Festival and the crown jewel of HSU’s annual event lineup. Hosted every year at the iconic Sydney Showground, it features 40+ world-class artists performing across three expansive stages.
 
Renowned for delivering the ultimate festival experience, Knockout Outdoor boasts the most spectacular production in the country, with Australia’s Largest and Highest-Ever Festival Stage. 
 
As the biggest harder styles festival in the Southern Hemisphere, KO sets the standard for immersive, high-energy events that are unmatched in scale and intensity.