The Teatro del Silenzio (or Theatre of Silence) is an Italian open air amphitheatre which is located in Lajatico, Tuscany — the hometown of Andrea Bocelli. In 2006, Bocelli influenced the municipality of his hometown Lajatico to build the outdoor theatre, and contributed greatly towards its construction.
The theatre hosts a concert by Bocelli, its honorary president, once every July, while remaining silent the rest of the year.
From Wikipedia