Powderfinger announced their reunion on Thursday via a video posted to the band's official Instagram, confirming a national Australian tour beginning September 2027. The announcement caps a week of deliberate, fan-baiting cryptography: digital billboards in Brisbane, Sydney and Melbourne displayed clues including "ALBUMS: 7" and "ARIAS: 18," a short-lived Instagram account called "the Return of the Electric Horsemen" nodded to the final track on their 1996 album Double Allergic, and the number 13 appeared in the campaign — a reference to 13 November 2010, the night the original Sunsets Farewell Tour closed in Brisbane. The five members — Bernard Fanning, John "JC" Collins, Ian Haug, Darren Middleton and Jon Coghill — formed in Brisbane in 1989 and spent 21 years becoming the most decorated rock act in Australian chart history. Five consecutive No.1 ARIA albums. Eighteen ARIA wins in total. A farewell tour that ended where they started. Since then, near-silence: one significant exception was the 2020 One Night Lonely livestreamed performance, which raised more than $500,000 for Beyond Blue and Support Act during the pandemic. The reunion hasn't come from nowhere culturally. Last year's Triple J Hottest 100 of Australian Songs placed My Happiness at No.6, These Days at No.14, and (Baby I've Got You) On My Mind at No.70 — evidence that the catalogue is circulating actively among a new generation, not just ageing loyalists recalling where they were in 2001. The band clearly read that signal. "We'll build something pretty special just for you guys," Middleton said in the announcement video, which is exactly the kind of thing you say when you know the demand is already there. No specific venues or cities have been announced beyond the September 2027 start date, which means the actual scale of the tour — stadiums, arenas, theatres — remains unknown. That detail matters considerably: a Powderfinger arena run would be a different cultural event than a theatre circuit, and the band's language about building "something special" suggests they're not simply re-running the 2010 setlist. What that means in practice is unclear. The marketing campaign itself is worth noting as craft. Coordinated billboard drops across three cities, a burner Instagram account with a traceable Easter egg in its name, opening lyrics from My Happiness embedded as a taunt — this was fan engagement designed to generate exactly the kind of obsessive community decoding that happened. Whether the tour matches the promise of its own announcement is the question every Australian rock fan will be asking for the next 20 months.