• 449 Music Library (Mills)

• 861 Sound Recordings
• 345 Music Scores
• 33 Videos, Slides, Films
• 6 Books

• 111 Compact Discs
• 86 Vinyl Records
• 11 DVDs
• 1 Blu-ray Discs

• 776 Operas
• 179 Oratorios
• 113 Cantatas
• 88 Solo cantatas, Secular (High voice)
• 78 Songs (High voice) with orchestra
• 70 Cantatas, Secular
• 50 Songs (High voice) with piano
• 33 Songs (High voice) with instrumental ensemble
• 26 Concerti grossi
• 26 Orchestral music
• 24 Music
• 24 Songs (Medium voice) with orchestra
• 24 Vocal duets with continuo
• 21 Overtures
• 21 Solo cantatas, Sacred (High voice)
• 21 Songs (Medium voice) with piano
• 19 Solo cantatas, Secular
• 19 Vocal music
• 18 Instrumental music
• 17 Caesar, Julius
• 17 Sacred songs (High voice) with orchestra
• 16 Choruses, Sacred (Mixed voices) with orchestra
• 16 Solo cantatas, Secular (Low voice)
• 15 Masses
• 15 Motets

• 135 Mozart, Wolfgang Amadeus, 1756-1791
• 99 Verdi, Giuseppe, 1813-1901
• 90 Chrysander, Friedrich, 1826-1901
• 88 Bach, Johann Sebastian, 1685-1750
• 86 Haym, Nicola Francesco
• 84 Vivaldi, Antonio, 1678-1741
• 69 Puccini, Giacomo, 1858-1924
• 61 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 58 Rossini, Gioacchino, 1792-1868
• 56 Gounod, Charles, 1818-1893
• 56 Schubert, Franz, 1797-1828
• 55 Purcell, Henry, 1659-1695
• 55 Scarlatti, Alessandro, 1660-1725
• 53 Wagner, Richard, 1813-1883
• 50 Bizet, Georges, 1838-1875
• 49 Bellini, Vincenzo, 1801-1835
• 48 Donizetti, Gaetano, 1797-1848
• 38 Deutsche Händel-Gesellschaft
• 37 Salvi, Antonio, 1664-1724
• 36 Brahms, Johannes, 1833-1897
• 36 Massenet, Jules, 1842-1912
• 34 Monteverdi, Claudio, 1567-1643
• 33 Strauss, Richard, 1864-1949
• 30 McGegan, Nicholas

• 321 English
• 238 German
• 155 French
• 128 Latin
• 82 Multiple languages
• 26 Russian
• 24 Spanish
• 6 No linguistic content
• 5 Czech
• 5 Japanese
• 5 Norwegian
• 5 Swedish
• 3 Portuguese
• 2 Greek, Modern (1453-)
• 2 Undetermined
• 2 Welsh
• 1 Catalan
• 1 Church Slavic
• 1 Danish
• 1 Finnish
• 1 Hebrew
• 1 Hungarian
• 1 Maori
• 1 Romanian

• 6 Italy
• 3 Germany
• 1 Berkeley
• 1 British Isles
• 1 California
• 1 Canada
• 1 Edinburgh
• 1 Europe
• 1 Hannover
• 1 Hungary
• 1 Ireland
• 1 Latin America
• 1 Madison
• 1 Media (Ancient kingdom)
• 1 Moscow
• 1 New York
• 1 New York (State)
• 1 Russia (Federation)
• 1 Scotland
• 1 Spain
• 1 Venice (Italy)
• 1 Wisconsin

• 501 Excerpts
• 151 Operas
• 144 Scores
• 81 Drama
• 60 Excerpts, Arranged
• 57 Sound recordings
• 41 Vocal scores with piano
• 39 Songs
• 37 Librettos
• 35 Live sound recordings
• 33 Cantatas
• 31 Oratorios
• 23 Art music
• 17 Songs and music
• 15 Arrangements (Music)
• 12 Chamber music
• 11 Vocal scores
• 10 Internet videos
• 10 Sacred music
• 9 Sonatas
• 8 Musical settings
• 8 Opera films
• 7 Concertos
• 7 Facsimiles
• 7 Scores and parts

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