Developed in collaboration with scientific laboratories in Japan, Germany, Russia and Belgium, Camera Lucida (chamber of light or lucidity) is a 3-dimensional sonic observatory that directly transforms sound into light by employing a phenomenon known as sonoluminescence: ultrasound, propagating within a liquid, triggers the formation and implosion of micro-bubbles that reach temperatures as high as are found on the Sun, and emit light in the shape of sound waves. The authors of the installation, Evelina Domnitch and Dmitry Gelfand, joined forces with multiple sound artists to create the sonochemical compositions presented on this DVD.