• 3 Music Library (Mills)

• 4 Sound Recordings

• 3 Operas

• 3 Caballé, Montserrat
• 2 Domingo, Plácido, 1941-
• 2 National Philharmonic Orchestra (Great Britain)
• 2 Pavarotti, Luciano
• 2 Ponchielli, Amilcare, 1834-1886
• 2 Verdi, Giuseppe, 1813-1901
• 1 Ambrosian Opera Chorus
• 1 Amparan, Belen
• 1 Baltsa, Agnes
• 1 Bartoletti, Bruno
• 1 Bastianini, Ettore
• 1 Bergonzi, Carlo
• 1 Del Monaco, Mario, 1915-1982
• 1 Domínguez, Oralia
• 1 Freni, Mirella, 1935-2020
• 1 Ghiaurov, Nicolai, 1929-2004
• 1 Gounod, Charles, 1818-1893
• 1 Horne, Marilyn
• 1 Levine, James, 1943-2021
• 1 Ligi, Josella, 1948-
• 1 London Voices
• 1 Merrill, Robert, 1917-2004
• 1 Milanov, Zinka

• 1 French

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