Original: Verdi Operas. Chorus of Angels. The Complete Vocal Scores. Version 2.0. Giuseppe Verdi. Voice sheet music. Verdi Operas. Version 2.0.
Traducere: Verdi opere. La Forza del Destino, Actul II, partea a 2 - Our Lady of Angels. Ioana d'Arc, Prolog, Partea 1 - Simfonia.