Noting the increasing tendency of Indonesian pop performers to organize and agitate politically, the article aims to locate these celebrity politics in a history of media change, and to explore their implications for lower-class collective organizing. Through a discussion of two pop performances that explicitly address the lower classes—the Jakarta-based rock band Slank and the Balinese solo performer Nanoe Biroe—the author traces the increasing recognition of pop idols as politically authoritative figures and the emergence of a new form of corporatized associational life (the fan group) as a site for attending to that authority. The author argues that these developments in public culture can be linked to changes to the media environment since the end of the Cold War, which include but are not limited to widespread digital uptake. The article engages work investigating prospects for critical forms of belonging within a neoliberal communicative environment–especially Jodi Dean's writings on communicative capitalism. It examines the vulnerabilities and possibilities of lower-class performances and solidarities and brings to light the broader media infrastructures that enable them.