• 67 Sound Recordings
• 26 Music Scores
• 16 Books
• 7 Videos, Slides, Films

• 35 Vinyl Records
• 22 Compact Discs
• 4 DVDs
• 1 VHS Videocassettes

• 90 Operas
• 7 Falstaff, John, Sir (Fictitious character)
• 6 Verdi, Giuseppe, 1813-1901
• 5 Songs (High voice) with orchestra
• 3 Boito, Arrigo, 1842-1918
• 3 Choruses, Secular (Mixed voices) with orchestra
• 2 Choruses, Sacred (Mixed voices) with orchestra
• 2 Choruses, Secular (Men's voices, 3 parts) with piano
• 2 Falstaff
• 2 Othello (Fictitious character)
• 2 Overtures
• 2 Patriotic music
• 2 Shakespeare, William, 1564-1616
• 2 Songs (High voice) with piano
• 2 Te Deum laudamus (Music)
• 1 Ave Maria (Music)
• 1 Boccanegra, Simone, -1363
• 1 Cantatas, Secular
• 1 Composers
• 1 Correspondence
• 1 Librettists
• 1 Librettos
• 1 Live sound recordings
• 1 Music
• 1 Musical settings

• 33 Shakespeare, William, 1564-1616
• 21 Puccini, Giacomo, 1858-1924
• 15 Gounod, Charles, 1818-1893
• 12 Rossini, Gioacchino, 1792-1868
• 11 Piave, Francesco Maria, 1810-1876
• 10 Giordano, Umberto, 1867-1948
• 10 Meyerbeer, Giacomo, 1791-1864
• 7 Domingo, Plácido, 1941-
• 7 NBC Symphony Orchestra
• 7 Toscanini, Arturo, 1867-1957
• 6 Bellini, Vincenzo, 1801-1835
• 6 Del Monaco, Mario, 1915-1982
• 6 Donizetti, Gaetano, 1797-1848
• 6 Karajan, Herbert von
• 6 Massenet, Jules, 1842-1912
• 6 Merriman, Nan
• 6 Mozart, Wolfgang Amadeus, 1756-1791
• 6 Tebaldi, Renata
• 6 Wiener Philharmoniker
• 5 Bizet, Georges, 1838-1875
• 5 Catalani, Alfredo, 1854-1893
• 5 Leoncavallo, Ruggiero, 1858-1919
• 5 Mascagni, Pietro, 1863-1945

• 105 Italian
• 27 English
• 11 French
• 11 German
• 4 Russian
• 3 Unknown
• 2 Latin
• 2 No linguistic content
• 2 Spanish
• 1 Church Slavic
• 1 Multiple languages
• 1 Occitan (post 1500)

• 3 Italy
• 1 Austria
• 1 Salzburg

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