The Sound We Make Together (working title) is a multichannel sound installation based on recordings of participant’s responses to prompts and questions (as well as archival selections) about gender that centers transgender and non-binary experience. This project will also address the current wave of anti-trans political violence in the United States. Materially, Groeneboer will use sound wave patterns, interference phenomena, and vocal superposition to structure the composition, as well as sculptural interventions in the architecture of the exhibition space to extend these acoustic effects. The Sound We Make Together is the second iteration in a body of work on sound and gender that began with Double Mouth Feedback (2015). Groeneboer will begin with the development of the prompts and questions followed by recording source material from members of his trans, queer, and feminist communities, and through institutional support to work directly with the public for greater inclusivity of voices and perspectives. This source material will be composed into the sound piece that weaves together and imagines inclusive gender systems. Formally, Groeneboer wants the structure of institutions to be implicated in the structures that inform gender constructions. Audience-based participatory performances will be presented in conjunction with the installed sound piece. When Groeneboer presented Double Mouth Feedback at MoMA PS , a large audience responded to the prompts together. These performance-based moments with the public felt powerful to Groeneboer. He will develop this aspect further in this project.