Jazz’s evolution across Southeast Asia has carved out uniquely layered scenes, none more enduring or dynamically vibrant than the network of creators and performers that have nurtured the form across Indonesia for decades. What began as a transnational import in the mid-20th century quickly took root in the archipelago’s thriving creative communities, where artists drew from the hundreds of distinct ethnic musical traditions spread across the country’s more than 17,000 islands to reimagine jazz as something entirely their own. Unlike limiting, outdated understandings of the form that center only its North American origins, Indonesian jazz has grown into a sprawling, multifaceted practice that adapts core jazz structures to reflect the specific cultural, social, and artistic priorities of the nation’s creative class, turning the country into a critical node for global jazz innovation that draws audiences and collaborators from across the world.