Originál: Verdi Operas. The Complete Vocal Scores. Version 2.0. Giuseppe Verdi. Voice sheet music. Verdi Operas. The Complete Vocal Scores. 2 CD-ROMs.
Preklad: Verdi opery. Bitka Legnano, zákon Aj. Bitka Legnano, zákon Aj. Bitka Legnano, zákon Aj. Bitka Legnano, zákon Aj.