Visual artists who were also musicians were invited to develop a sound proposal inside a closed bathroom. Outside, it was transmitted through a TV and amplification equipment with the presence of the public.

Three editions were held in different places:

Vol. 1: Marcelo Galindo and Mateo Amaral, bathroom at the Ricardo Rojas Cultural Center, Buenos Aires, Argentina, 2008

Vol. 2: Matías Duville and Prince of Wales, bathroom at the Mapa Líquido Gallery, Buenos Aires, Argentina, 2009

Vol. 3: Whynot, bathroom at Espacio La Punta, S. M. de Tucumán, Argentina, 2010