Anna Moffo, Richard Tucker, Licia Albanese, Jan Peerce, Amelita Galli - Curci, Tito Schipa, Graziella Pareto, Virginia Zeani, Maria Callas, Joan Sutherland, Alfredo Kraus, Giuseppe di Stefano, Helge Rosvaenge, Maria Cebotari, Heinrich Schlusnus, Giuseppe de Luca, Carlo Tagliabue, Robert Merrill, Margherita Carosio, Claudia Muzio, Lucrezia Bori, John McCormack, Renata Tebaldi & Giacinto Prandelli · Song · 2011