Original: Verdi Operas. The Complete Vocal Scores. Version 2.0. Giuseppe Verdi. Voice sheet music. Verdi Operas. The Complete Vocal Scores. 2 CD-ROMs.
Oversettelse: Verdis operaer. I Due Foscari, Act III - Det bronse feral. Vespri Siciliani, Act III, del 1 - D'un avvenir Beata. Versjon 2.0.