The exhibit Salvatore Sciarrino - il segno e il suono, set up on the occasion of the 26th edition of the Festival Milano Musica at Palazzo Reale in Milan from 23 October to 3 December 2017, presents a selection of documents of the Sicilian composer coming from the Archivio Storico Ricordi and the Paul Sacher Foundation of Basel, together with some musical contributions.