In this pages, I present sound installations showing interactions that sound can have with our external environment; objects from daily life, acoustic features of architectural volumes or with the existing sound landscape that hosts the work. I feel sound as a material of sculpture, with its physical properties and interacting with external elements, sound as a vibration also felt with the senses of touch, marking and delimiting our environment.Each new project is a kind of laboratory, where experimentation leads me to observe and listen to what surrounds me. To generate sound, I mainly use sounding stones  I create from Vinalmont limestone connected with Electro dynamical exciter. I present also  » Cantate partisane  » a composition for  4 voices , 18 sounding stones and electronic.