// Canteira // Performance is a sound that takes as fundamental and expansion of stone sculpture. The stone sculpture is expanded by the sound, ephemeral and permanent element in turn allows the constant transformation of the stone as an instrument of sound character. The presentation is an exploration of sound, visual and body done in real time, taking the following: I. The traditional sound of quarrying. II. The sound of the construction of a sound sculpture. III. The six sculptures instrumental sounds of different types of rocks (red marble, black marble, white marble, quarry tiles). IV. Scanning images of sculptural sound processes.