Ghiaurov, Freni, and Bumbry were great voices in their time, and they are still effective here -- good enough musicians to put over the quite heavy vocal and expressive demands of their roles. Louis Quilico was never quite in that league, and he sounds a bit spread and woofy in places here, but he works hard and effectively to bring Rodrigo to life. Placido Domingo recorded his first Don Carlo,... see more