Mundi Mundi Bash takes place in Broken Hill from August 20-22, 2026, featuring headliners The Teskey Brothers, Jon Stevens, John Butler, and Boy & Bear alongside legendary Australian artists like Leo Sayer, Jessica Mauboy, and The Whitlams. This rock, pop, folk, and country festival showcases predominantly Australian talent with some Canadian artists, delivering a diverse lineup that spans classic hits to contemporary favorites. Notable performers include Baby Animals, Tim Finn, Troy Cassar-Daley, and tribute act 50 Years of Fleetwood Mac, making it a celebration of Australian music heritage. With 22 artists across multiple genres, the festival offers three days of live music highlighting the best of Australian and Canadian pop, rock, folk, and country scenes.

Mundi Mundi Bash is a three-day standalone music festival.