King Gizzard & the Lizard Wizard are an Australian rock band formed in 2010 in Melbourne, Victoria. The band's current line-up consists of Stu Mackenzie, Ambrose Kenny-Smith, Cook Craig, Joey Walker, Lucas Harwood and Michael Cavanagh. They are known for exploring multiple genres, staging energetic live shows and building a prolific discography, having released 22 studio albums, 14 live albums, three compilations and three EPs.

Their second EP, Willoughby's Beach, and debut album, 12 Bar Bruise, primarily blended surf music and garage rock, and were released on Flightless, the band's own label. Their second album, a "psychedelic spaghetti western" titled Eyes Like the Sky, features spoken-word narration by Broderick Smith. Float Along – Fill Your Lungs, released later in the year, and the 2014 albums Oddments and I'm in Your Mind Fuzz, saw the band expand on their psychedelic sound. In 2015, they drew on elements of jazz fusion and progressive rock with Quarters!, and also released the folk-inspired Paper Mâché Dream Balloon, recorded almost entirely using acoustic instruments. Nonagon Infinity features nine interconnected tracks that form an infinite loop, and won the ARIA Award for Best Hard Rock or Heavy Metal Album.