In December 2021, Australian psychedelic rock band King Gizzard & The Lizard Wizard—led by Stu Mackenzie and amid the lockdown era with albums like Butterfly 3000 (2021)—performed at Hordern Pavilion in Sydney, a historic 5,500-capacity venue where their show became one of the first major post-restrictions gigs. Captured professionally as part of the official bootleg Live in Sydney '21, the performance caught the band at full strength: Amby Kenny-Smith and Cook Craig's guitar riffs backed Michael Cavanagh's drums, while Mackenzie's vocals added mad charm. This gig—a standout return to live shows—sparked euphoria among the home crowd with psychedelic groove blending garage rock and kraut elements.