Each branch of the 'poulpe' is a sonic installation that catches the sound effects of a place and transmits them to a digital automaton that broadcasts them simultaneously onto a set of loud-speakers, and, through streaming, the Internet. Le poulpe lives in, with the inhabitants. It shapes the virtual body of the city by drawing its invisible movements and flows. Le poulpe's tentacles are spread to connect ever different contexts; they swap sonic flows via the Internet, continuous sonic flows that infiltrate and modify their own environment.