King Gizzard & the Lizard Wizard will collaborate with the Sydney Symphony Orchestra for their “Phantom Island Orchestral Tour” in December 2025, marking the band’s first orchestral project in their 15-year career. The performances, scheduled for December 2 and 3 at Sydney Opera House’s Concert Hall, will feature reimagined arrangements of fan-favorite tracks and material from their upcoming 27th album, *Phantom Island*, set for release on June 13, 2025. The album, a 10-track record created over two years, precedes the tour with singles “Phantom Island,” “Deadstick,” and “Grow Wings and Fly.” The Sydney Opera House concerts will debut the album live in Australia and serve as the opening dates of a national tour that includes both orchestral and standard rock formats. Conductor Chad Kelly will lead 29 classical musicians from the Sydney Symphony Orchestra, merging the band’s eclectic style—encompassing psychedelic rock, jazz, synth-pop, folk, and metal across their discography—with symphonic elements. This collaboration highlights a departure from the band’s typical sound, offering a “different side of the Gizzverse” through strings, brass, and full orchestration. Tickets for the Sydney shows start at $95 (plus booking fees), with concessions available. The band expressed enthusiasm for the project via social media, emphasizing the effort and creativity invested in *Phantom Island*. Fans from early stages of the band’s career or recent converts are encouraged to attend, with limited early opportunities to experience the orchestral reworkings. The Opera House performances are positioned as a pivotal, one-of-a-kind event in the tour, blending the band’s experimental ethos with classical artistry. The article also directs readers to ticket sales and promotional efforts by Rolling Stone Australia, positioning the event as a crossover between contemporary genre experimentation and classical music institutions. No additional details about the album’s themes or specific setlists were provided, focusing instead on the novelty of the collaboration and the band’s evolving artistic trajectory. (Summary: 299 words)