• 18 Music Library (Mills)

• 109 Sound Recordings
• 2 Videos, Slides, Films

• 11 Vinyl Records
• 4 Compact Discs

• 100 Operas
• 8 Songs (High voice) with orchestra
• 3 Callas, Maria, 1923-1977
• 2 Motion picture music
• 1 Folk music
• 1 Instruction and study
• 1 Interpretation (Phrasing, dynamics, etc.)
• 1 Live sound recordings
• 1 Opera
• 1 Singing
• 1 Sopranos (Singers)
• 1 Variations
• 1 Vocal duets with orchestra

• 43 Verdi, Giuseppe, 1813-1901
• 41 Bellini, Vincenzo, 1801-1835
• 38 Giacosa, Giuseppe, 1847-1906
• 36 Illica, Luigi, 1857-1919
• 30 Di Stefano, Giuseppe, 1921-2008
• 30 Gobbi, Tito
• 30 Rossini, Gioacchino, 1792-1868
• 27 Donizetti, Gaetano, 1797-1848
• 26 Teatro alla Scala
• 26 Teatro alla Scala. Orchestra
• 25 Serafin, Tullio, 1878-1968
• 24 Bizet, Georges, 1838-1875
• 23 De Sabata, Victor, 1892-1967
• 21 Catalani, Alfredo, 1854-1893
• 20 Teatro alla Scala. Coro
• 19 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 19 Saint-Saëns, Camille, 1835-1921
• 18 Sardou, Victorien, 1831-1908
• 16 Giordano, Umberto, 1867-1948
• 16 Prêtre, Georges
• 15 Gedda, Nicolai
• 15 Votto, Antonino
• 14 Gounod, Charles, 1818-1893

• 26 French
• 6 English
• 4 German
• 1 Czech
• 1 Multiple languages
• 1 No linguistic content

• 1 Italy
• 1 Venice

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