This article demonstrates the sociological possibilities of using affect. In particular the discussion rises to the methodological challenges posed by affect theories when attempting to undertake empirical research. Drawing on ethnographic data from a study of Brian Lobel's Fun with Cancer Patients art exhibition, it is argued that the development of critically entangled methods, attentive to fleeting, partial, complex and often 'inaccessible' knowledge and experiences, is necessary. In Fun with Cancer Patients the aesthetic event offered opportunities for art participants and visitors to engage with different discourses and subjectivities around cancer. An affective lens makes this engagement intelligible. The analysis contributes to 'live sociology', demonstrating that developing live methods attentive to affect can provide insight into the political potential of aesthetic encounters.The aesthetic encounter presents a conceptual opening for imagining an immanent critique beyond judgement, which, through attentiveness to affective intensities, carries with it creative possibilities for dislocating the binding naturalized and takenfor-granted distributions of value inherent to particular social formations and modes of subjectivity. (Means, 2011(Means, : 1090 This paper takes seriously the proposition that aesthetic encounters have the potential to redistribute the sensory world, making different thoughts, emotions, knowledges, subjectivities and social formations possible (see Rancière, 2004;Panagia, 2009). Such a proposition relies on the analysis of complex, often seemingly inaccessible realms of experience, sensory engagement and affect. Within mainstream sociology, interest in affect is growing: this article develops and extends recent debates within this journal (see