• 2 Music Library (Mills)

• 5 Sound Recordings

• 2 Compact Discs
• 1 Vinyl Records

• 2 Operas
• 1 String quartets

• 5 Puccini, Giacomo, 1858-1924
• 5 Sayão, Bidú
• 4 Antonicelli, Giuseppe
• 4 Baccaloni, Salvatore, 1900-1969
• 4 Benzell, Mimi
• 3 Giacosa, Giuseppe, 1847-1906
• 3 Metropolitan Opera (New York, N.Y.)
• 2 Illica, Luigi, 1857-1919
• 2 Murger, Henri, 1822-1861
• 1 Carreras, José
• 1 Cehanovsky, George, 1892-1986
• 1 Domingo, Plácido, 1941-
• 1 Manhattan String Quartet
• 1 Marton, Eva
• 1 Metropolitan Opera (New York, N.Y.). Chorus
• 1 Metropolitan Opera (New York, N.Y.). Orchestra
• 1 Moscona, Nicola
• 1 Pons, Juan
• 1 Ricciarelli, Katia
• 1 Scotto, Renata, 1934-2023
• 1 Te Kanawa, Kiri
• 1 Valentino, Frank
• 1 Welitsch, Ljuba

• 5 Italian

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