The original inspiration for the Building Instruments projects came from the vision of air-conditioning fans playing music, so we were pleased to see Ima-Abasi Okon‘s work being shown at the Tate which does just this!
From the Tate website:
Eleven industrial air conditioners are placed along the walls of the gallery. Directed towards the space above the inserted ceiling, they follow a composed score from a slowed down audio track. The units switch to different rhythms and speeds, filling the gallery with sound.