Puce Muse has invented an innovative instrument that is a gesture interface: the meta-instrument. This global listening device recalls in part the conditions of intra-uterine perception. As in water, the sound is perceived as much in bone conduction, with the whole body, as through the ears. Wind rustling in the leaves, bird songs, children’s cries, city rumors... playing with the sounds of the park and the four elements, from the burst of a drop of water to the roar of the air during the storm. Between sweetness and rapture, the concert seeks to capture the fragile and elusive beauty of the moment, that magical moment when time stops, or anything is possible. Sets of 20 minutes every half hour. 36 seats in the deckchairs/Visitors can stand and go back and forth around the deckchairs.