February 18, 1961 (live). Metropolitan Opera. Dir. Nino Verki. Frank Guarrera (Simon Boccanegra), Renata Tebaldi (Maria, his daughter, under the name of Amelia Grimaldi), Richard Tucker (Gabriele Adorno), Giorgio Tozzi (Jacopo Fiesco, then under the name Andrea), Ezio Flagello (Paolo Albiani), Norman Scott (Pietro), Robert Nagy (Captain crossbowmen), Athena Vikos (Amelia`s maid).