During this festival, young instrumentalists from diverse socio-cultural and socioeconomic backgrounds, both from European and non-European countries, gather to form a single and integrated whole as members of a unique orchestral and choral ensemble. The Festival period is structured in two stages: a preliminary phase of integration, study and living together and a second phase of artistic production, which takes the form of a travelling music festival, both across Italy and abroad. The 4th edition of the Festival will play host to 100 young musicians and 95 singers from 14 countries, belonging to Institutions of Higher Music Education and to other organizations that promote social action through music.