During the 1950s and 1960s, »il Polifonico« saw the participation of names such as Arturo Benedetti Michelangeli, Luigi Colacicchi, W. S. Gwynn Williams, Hans Gillesberger, Benjamin Britten and obtained national and international fame, setting an example for the similar contests held in Gorizia and Debrecen, Tolosa and Tours.
While being a beacon for musicians around the world, the Contest contributed to the diffusion of a new interest for choral music with classes and conventions, also thanks to the Fondazione Guido d’Arezzo, founded in 1985. Since then the Foundation has kept expanding its offer with new projects: the School for Choral Conductors, the Guidoneum, the magazine »Polifonie«.
To this day, il Polifonico remains a unique experience of musical excellence, artistic research and hospitality.