Unballo in maschera : an opera in three acts /
Verdi, Giuseppe, 1813-1901.
Unballo in maschera : an opera in three acts / with Italian-English text: [English translation] by Robert H. Cowden. - New York : Kalmus, 1969. - 1 vocal score $# UK-LoTVU - Kalmus vocal scores 6484 .
Unballo in maschera : an opera in three acts / with Italian-English text: [English translation] by Robert H. Cowden. - New York : Kalmus, 1969. - 1 vocal score $# UK-LoTVU - Kalmus vocal scores 6484 .