This paper describes the conceptual background, design and implementation of an interactive art installation, Cacophonic Choir , that aims to bring attention to the firsthand stories of sexual assault survivors. Cacophonic Choir addresses the ways in which their experiences are distorted by digital and mass media, and how these distortions may affect survivors. The installation comprises multiple agents, distributed in space, that are heard from afar as an incoherent cloud of murmurs. Each agent responds to a visitor's proximity by becoming more visually bright, semantically coherent and sonically clear, revealing a different personal account of a sexual assault survivor.