Franco Bonisolli was very handsome when he was young. He starred in movies. His voice was sweet and flexible but rather small. Near the end he stompted around the stage and shouted. The voice was much bigger but except for the high Cs his voice was hoarse and rough.
But there was that middle period before he started to act out on stage and over sang. In this period he was sensational. He had something of the color of Domingo and more secure high notes than Pavarotti.
Ah Fuyez is a killer. Bonisolli just sails through it.