The Sound Garden : nature - sound - light - environmnet. In 2003 Stefano Passerotti, while renewing an old park in the hillside of Florence, he starts a natural collaboration with sound artists for an alternative point of view of the Garden as interaction space within sound objects and special botanical choices. From this method borns the very unique vision of Garden as experimental environment of technical solutions, materials and aestethics, as space for continuous hybridation of nature and artefacts. This way the garden becomes like an oasis, a place of exchange with nature, where you can compose with the city elements. The idea is that, such a place, brought into one or hundreds other cities, could decompress the acustic chaos of cities, giving back nature to humans.