• 19 Music Library (Mills)

• 24 DVDs
• 3 VHS Videocassettes

• 16 Operas
• 2 Love
• 1 Boccanegra, Simone, -1363
• 1 Bohemianism
• 1 Brothers
• 1 Courtesans
• 1 Dame aux camélias
• 1 Death
• 1 Donizetti, Gaetano, 1797-1848
• 1 Dumas, Alexandre, 1824-1895
• 1 Elisir d'amore
• 1 Falstaff, John, Sir (Fictitious character)
• 1 Horne, Marilyn
• 1 Idomeneus (Greek mythology)
• 1 Intermarriage
• 1 Jealousy
• 1 Man-woman relationships
• 1 Poverty
• 1 Princes
• 1 Princesses
• 1 Romanies
• 1 Songs, Italian
• 1 Triangles (Interpersonal relations)

• 25 Levine, James, 1943-2021
• 17 Deutsche Grammophon (Firm)
• 15 Domingo, Plácido, 1941-
• 14 Verdi, Giuseppe, 1813-1901
• 12 Browning, Kirk, 1921-2008
• 12 Puccini, Giacomo, 1858-1924
• 12 Zeffirelli, Franco
• 11 Pavarotti, Luciano
• 9 Plishka, Paul, 1941-
• 8 Illica, Luigi, 1857-1919
• 8 Piave, Francesco Maria, 1810-1876
• 8 Wechsler, Gil
• 7 Giacosa, Giuseppe, 1847-1906
• 7 Metropolitan Opera (New York, N.Y.). Chorus
• 7 Metropolitan Opera (New York, N.Y.). Orchestra
• 6 Donizetti, Gaetano, 1797-1848
• 6 Fleming, Renée
• 6 MacNeil, Cornell, 1922-2011
• 5 Behrens, Hildegard
• 5 D'Alessio, Clemente
• 5 Halvorson, Gary
• 5 Large, Brian
• 5 Milnes, Sherrill
• 5 Mitchell, Leona

• 1 English

• 1 China

Limit year range