From the DVD Corelli in Concert. Listen to Franco play with the tempo, to his ritards and accelerations. At the end of the song he sings with scatto (punch), which is a reason he is so exciting. His was the most heroic tenor sound I ever experienced and his physical presence was certainly the most impressive. When he was in his element, there was no singer who could thrill in quite the same way, and his great evenings remain among my fondest memorie