The association aims to support the youth orchestras in Wattwil, particularly the orchestra of the Kantonsschule Wattwil, in its goals and, among other things, with the following activities: Preservation and further development of youth orchestra culture in the region; Organization and implementation of orchestra camps and courses; Management of the account for the youth orchestra at the Kantonsschule Wattwil "il mosaico", administration of income and expenses (collections, camp contributions, travel contributions, grants from public or private bodies, expenses for concerts, camps, and trips); The association ensures that no assets accumulate in the account "Orchesterkasse il mosaico", short-term peaks of approximately CHF 10,000.- are possible, however, only if it is clear for what purpose the money is collected (for example, in the case of payments for the orchestra camp or orchestra trips); Support for musically interested children in difficult financial circumstances in connection with playing in the orchestra; It particularly promotes projects that cannot be supported or can only be partially supported by the school authorities or the public sector.