A new version of "Untitled (plate tectonics)", a sound installation on acetate records and turntables, created for the exhibition "Playtime" at Cornerhouse, Manchester, UK. 2014-2015. This new version uses sound exciters attached to hanging panels in a spiral formation circling the room. These panels are in fact temporary walls from previous exhibitions at Cornerhouse. The work uses the architecture of Cornerhouse's own exhibition history as sounding elements for this work about the sound of exhibition spaces.