Original: Puccini Operas. Madama Butterfly, Act I, Part 2 - Cio-cio-san. The Complete Vocal Scores. Version 2.0. Giacomo Puccini.
Traduction: Madama Butterfly, Act I, partie 2 - Cio-Cio-San. The Complete Vocal scores. feuille de musique vocale. 1858-1924.