• 77 Music Library (Mills)

• 101 Sound Recordings
• 1 Videos, Slides, Films

• 50 Vinyl Records
• 15 Compact Discs
• 1 VHS Videocassettes

• 30 Operas
• 2 Songs (High voice) with orchestra
• 1 Ballets
• 1 Barber, Samuel, 1910-1981
• 1 Boris Fyodorovich Godunov, Czar of Russia, 1551 or 1552-1605
• 1 Chorale preludes (Orchestra)
• 1 Choruses, Sacred (Mixed voices) with orchestra
• 1 Concertos (Cello)
• 1 Concertos (Flute, oboe, trumpet with string orchestra)
• 1 Concertos (Violin)
• 1 Foreign films
• 1 Idomeneus (Greek mythology)
• 1 Marches (Orchestra), Arranged
• 1 Oratorios
• 1 Orchestral music
• 1 Palestrina, Giovanni Pierluigi da, 1525?-1594
• 1 Piano music
• 1 Requiems
• 1 Richard I, King of England, 1157-1199
• 1 Sonatas (Cello and piano)
• 1 Songs (High voice) with orchestra, Arranged
• 1 Songs (Medium voice) with instrumental ensemble
• 1 Songs, German
• 1 String orchestra music, Arranged
• 1 String quartets

• 22 Philharmonia Orchestra (London, England)
• 22 Schwarzkopf, Elisabeth
• 15 Philharmonia Chorus (London, England)
• 11 Ackermann, Otto, 1909-1960
• 10 Kunz, Erich, 1909-1995
• 10 Lehár, Franz, 1870-1948
• 10 Strauss, Johann, 1825-1899
• 9 Ambrosian Opera Chorus
• 9 Mozart, Wolfgang Amadeus, 1756-1791
• 9 Rothenberger, Anneliese
• 8 Bayerische Staatsoper München. Chor
• 8 Rostropovich, Mstislav, 1927-2007
• 8 Stein, Leo, 1861-1921
• 8 Symphonie-Orchester Graunke
• 8 Vishnevskai︠a︡, Galina, 1926-2012
• 8 Wächter, Eberhard
• 7 Köth, Erika
• 7 Loose, Emmy
• 7 Léon, Victor, 1858-1940
• 7 Prey, Hermann, 1929-1998
• 6 Karajan, Herbert von
• 6 London Philharmonic Orchestra
• 6 Mattes, Willy, 1916-2002
• 6 Romani, Felice, 1788-1865

• 44 German
• 23 French
• 19 Italian
• 11 English
• 10 Russian
• 2 Multiple languages
• 2 No linguistic content
• 1 Latin
• 1 Swedish

• 10 Sound recordings
• 8 Excerpts
• 6 Live sound recordings
• 3 Drama
• 1 Film adaptations
• 1 Interviews
• 1 Librettos
• 1 Musicals
• 1 Opera films
• 1 Oratorios
• 1 Overtures
• 1 Requiems
• 1 Songs
• 1 Songs and music
• 1 Symphonies

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