Landscapes to listen to, music to watch, œuvres to reinvent. More than a guide with a musical commentary or a new cultural outreach experience, the Belvédères Sonores are an artistic re-creation. Stemming from a specific choice of public works of art that are fully-immersed in their natural decor and coupled with sounds expressly designed by local musicians, the BS propose augmented strolls in an attempt to skew the perception of art, music and landscaping. Once the application has been downloaded the smartphone-equipped user (ideally with headphones) will be able to walk from site to site and dive, the time of a soundtrack, within the aura of a sculpture and of the place of the city that shelters it.