A selection of work curated by Claudio Cosma and Pier Luigi Iazzi. Artists include Tracy Emin, Fabrizio Corneli, Alighiero Boetti, James Lee Byars, Han Bing, and others. Available by appointment or on Saturday evenings from 6-8. On view until Feb 28 2013 at Sensus, Viale Gramsci, 42. Florence, Italy. Text and photography by Yanyan Huang