A few years ago, I started a research on the composition and cooking of clay ceramics so as to study the percussive potential of this material. Later, I proposed « El cuerpo instrumento » to test this material. So, I have instrumentalize my body by covering it with 16 ceramic earthenware pieces and articulating a chain of gestures for shaken and bumping frictions. The ceramics pieces and "piezos" were attached to my body in order to transmit live amplification of the vibration of my ceramic, sounding and vibrating body.