In 2014 in Trieste, Italy, the Musica Libera Association started the Festival Viktor Ullmann to bring to life the music of many composers persecuted by the Nazi and Fascist regimes for their Jewish origin and political, cultural, and artistic commitment. Since it's foundation, the Festival has set itself the ambitious purpose of rediscovering those musical pages, forgotten for too long, to revive the creative genius of their composers and reflect on the Shoah from a different point of view. Some of these musicians saved themselves by eventually finding their way into exile outside Europe. In this context, the present project focuses on music dedicated to the clarinet and piano chamber ensemble, with Davide Casali and Pierpaolo Levi performing an interesting and lesser-known repertoire by Italian composers from the historical 20th century.