Rafael Lozano-Hemmer: Obra Sonora

Four acoustic installations by the Mexican-Canadian artist reference the spatial research of composers like Stockhausen. National anthems overlap each other in ‘Pan-Anthem’, 2014; 3D-printed speakers emit the works of famous composers in ‘Sphere Packing’, 2014; a small brown bag inflates and deflates with the breath of an individual in ‘Last Breath’, 2012 while the largest iteration of ‘Voice Array’, 2011 with its interactive automatic playback will be installed.