• 4 Music Library (Mills)

• 27 Sound Recordings
• 2 Videos, Slides, Films

• 5 Compact Discs
• 2 Vinyl Records

• 19 Operas
• 3 Requiems
• 2 Songs (High voice) with orchestra
• 1 Concertos (Violin with string ensemble)
• 1 Musicals
• 1 Orchestral music
• 1 Popular music
• 1 Songs with orchestra
• 1 Vocal trios with orchestra

• 29 Baltsa, Agnes
• 19 Dam, José van
• 19 Karajan, Herbert von
• 17 Verdi, Giuseppe, 1813-1901
• 12 Ricciarelli, Katia
• 11 Raimondi, Ruggero
• 10 Berliner Philharmoniker
• 10 Cappuccilli, Piero
• 9 Konzertvereinigung Wiener Staatsopernchor
• 9 Wiener Philharmoniker
• 8 Bizet, Georges, 1838-1875
• 6 Freni, Mirella, 1935-2020
• 6 Ghislanzoni, Antonio, 1824-1893
• 6 Opéra de Paris. Chœur
• 5 Deutsche Oper Berlin. Chor
• 5 Du Locle, Camille, 1832-1903
• 5 Ghiaurov, Nicolai, 1929-2004
• 5 Halévy, Ludovic, 1834-1908
• 5 Meilhac, Henri, 1831-1897
• 5 Méry, Joseph, 1798-1865
• 4 Burchuladze, Paata
• 4 Freni, Mirella, 1935-
• 4 Mérimée, Prosper, 1803-1870
• 4 Schöneberger Sängerknaben

• 15 Italian
• 11 French
• 4 English
• 3 Latin
• 2 No linguistic content
• 2 Spanish
• 1 Catalan
• 1 German
• 1 Greek, Modern (1453-)
• 1 Multiple languages

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