Allora and CalzadillaJennifer Allora (1974, USA) and Guillermo Calzadilla (1971, Cuba) live in Puerto Rico and have worked together since 1995. The production and use of sound is central to their work. In a recent series of installations documented in this book, they explore the continuum between noise and its structuring through music, a potentially rich tool through which cultural, social, and political relationships can be both gauged and challenged. Many of these