Oriģināls: Verdi Operas. Compared to traditional printed sheet music or music downloads, it is incredibly inexpensive. Version 2.0.
Tulkojums: Verdi operas. Jeruzaleme, Act I, 1.daļa - Goodbye es aizeju. The Complete Vokālā Scores. Versija 2.0. Džuzepe Verdi. Balss notis.