Canto a Tenore is a traditional form of polyphonic singing from the region of Sardinia, Italy. It typically involves four male voices, each singing a different part, creating a rich and harmonious sound. This style is often performed during festivals and celebrations, reflecting the island's cultural heritage. The singing technique is characterized by its use of throat singing, where one voice produces a melody while the others provide harmonies and rhythmic support. Canto a Tenore has been recognized by UNESCO as an Intangible Cultural Heritage, highlighting its significance in preserving Sardinian traditions and identity.