The sound installation consists of an audio file reproduced by a wooden speaker attached to a wall. Ideally, the artwork is exhibited in a closed space which can be filled with the music. That audio, which is four minutes long, is played at regular intervals by an Arduino-controlled speaker. The artist will define the number of repetitions and the volume in collaboration with the exhibition's organizers so that it respects the rules of the space. Access to a power plug is necessary.