• 29 Sound Recordings
• 2 Music Scores

• 30 Operas
• 26 Computer network resources
• 4 Recorded accompaniments (High voice)
• 4 Recorded accompaniments (Medium voice)
• 4 Songs (High voice) with piano
• 3 Choruses, Secular (Mixed voices) with orchestra
• 2 Donizetti, Gaetano, 1797-1848
• 2 Manuscripts
• 2 Orchestral music
• 2 Sografi, Antonio Simone, 1759-1818
• 2 Songs (High voice) with orchestra
• 1 Concertos (Violin with string orchestra)
• 1 Folk music
• 1 Instrumental music
• 1 Music appreciation
• 1 Romanies
• 1 Songs (High voice) with instrumental ensemble
• 1 Symphonies

• 19 Verdi, Giuseppe, 1813-1901
• 16 Rossini, Gioacchino, 1792-1868
• 9 Leoncavallo, Ruggiero, 1858-1919
• 9 Mozart, Wolfgang Amadeus, 1756-1791
• 8 Gotta, Antonello
• 8 Wagner, Richard, 1813-1883
• 7 Mascagni, Pietro, 1863-1945
• 7 Puccini, Giacomo, 1858-1924
• 6 Bellini, Vincenzo, 1801-1835
• 6 Gounod, Charles, 1818-1893
• 5 Compagnia d'opera italiana. Orchestra
• 4 Bizet, Georges, 1838-1875
• 3 Compagnia d'opera italiana
• 3 Dvořák, Antonín, 1841-1904
• 3 Weber, Carl Maria von, 1786-1826
• 2 Adam, Adolphe, 1803-1856
• 2 Beethoven, Ludwig van, 1770-1827
• 2 Boito, Arrigo, 1842-1918
• 2 Brahms, Johannes, 1833-1897
• 2 Cilèa, Francesco, 1866-1950
• 2 Coni, Paolo
• 2 Deutsche Staatsoper Berlin. Chor
• 2 Erkel, Ferenc
• 2 Flotow, Friedrich von, 1812-1883

• 13 French
• 12 German
• 2 Hungarian
• 2 Multiple languages

• 2 Italy
• 1 Hungary

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