Recomposing the City is proud to co-present the exhibition '48Hz' by Miguel Negrao. 48 Hz is a sound installation that Negrao created in response to Matilde Meireles' project X Marks the Spot, whose 'off-site' elements are documented here. Please note that the opening will be 5.30 pm at Platform Arts on Friday 28 March and the exhibition will run on 28-30 March at Platform Arts, 1 Queen Street. The event is co-presented by PLACE, Platform Arts, Sonic Arts Research Centre, and Recomposing the City.