The purposes of the corporation are—

((1)) to serve as a coordinating, research, and educational agency and clearinghouse for symphony orchestras to help strengthen the work in their local communities;

((2)) to assist in the formation of new symphony orchestras;

((3)) to encourage and recognize the work of America’s musicians, conductors, and composers, through suitable means; and

((4)) to aid the expansion of the musical and cultural life of the United States through suitable educational and service activities.