Title: Il segreto per esser felici : aria sung by Signora Brambilla in the opera of Lucrezia Borgia /
Authors: Donizetti, Gaetano, 1797-1848; Romani, Felice, 1788-1865; Hugo, Victor, 1802-1885.; Brambilla, Marietta, 1807-1875,; Lonsdale, Christopher, 1795-1877; Richard Macnutt Singers Collection (Harvard Theatre Collection); John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection)
Year: 1839
Subjects: Operas Excerpts Vocal scores with piano; Operas Excerpts Vocal scores with piano