Kaula - Live set at Magazzino D'Arte Moderna_ Roma during the exhibition opening (Three Quarter-tone Pieces) of the artist: Massimo Bartolini "in the gallery adjacent to the office, will be the work Ouverture per Pietro. The work is a light and sound-emitting device dedicated to Pietro Riparbelli, with whom the artist has already collaborated. There will be two performances on the opening evening: a concert by Pietro Riparbelli and Rosy Ninivaggi as part of the project Kaula and afterward, Concert with three pieces of furniture by Edoardo Marraffa."