Πρωτότυπο: Verdi Operas. Extensive bookmarks and the helpful index of titles and arias makes finding specific sections or scenes quick and easy.
Μετάφραση: Verdi Όπερες. I Due Foscari, Act III - Aria. Simon Boccanegra, Πράξη ΙΙ - Aria. Αχ, Violetta. Έκδοση 2.0. Verdi Όπερες.