• 4 Music Library (Mills)

• 17 Sound Recordings
• 1 Videos, Slides, Films

• 3 Compact Discs
• 2 Vinyl Records

• 13 Operas
• 2 Cantatas, Sacred
• 2 Cantatas, Secular
• 2 Goethe, Johann Wolfgang von, 1749-1832
• 1 Ballets
• 1 Choruses, Sacred (Mixed voices) with orchestra
• 1 Choruses, Secular (Mixed voices) with orchestra
• 1 Juan, Don (Legendary character)
• 1 Musical settings
• 1 Overtures
• 1 Songs (Medium voice) with orchestra
• 1 Symphonies
• 1 Vocal duets with orchestra
• 1 Vocal quartets with orchestra
• 1 Vocal trios with orchestra

• 18 Ghazarian, Sona
• 6 Solti, Georg, 1912-1997
• 5 Adam, Theo
• 5 Beethoven, Ludwig van, 1770-1827
• 5 Behrens, Hildegard
• 5 Chicago Symphony Chorus
• 5 Chicago Symphony Orchestra
• 5 Hofmann, Peter, 1944-2010
• 5 Howell, Gwynne
• 5 Sotin, Hans
• 4 Bruson, Renato
• 4 Krenn, Werner
• 4 Kuebler, David
• 4 Mozart, Wolfgang Amadeus, 1756-1791
• 4 Sonnleithner, Joseph Ferdinand, 1766-1835
• 4 Treitschke, Georg Friedrich, 1776-1842
• 4 Wiener Philharmoniker
• 3 Dohnányi, Christoph von
• 3 Gruberova, Edita, 1946-2021
• 3 Konzertvereinigung Wiener Staatsopernchor
• 3 Lilova, Margarita, 1935-2012
• 3 Mendelssohn-Bartholdy, Felix, 1809-1847
• 3 Sabbatini, Giuseppe
• 3 Verdi, Giuseppe, 1813-1901
• 2 Böch, Josef

• 11 German
• 8 Italian

• 5 Operas
• 3 Excerpts
• 1 Art music
• 1 Drama
• 1 Live sound recordings
• 1 Musical settings
• 1 Opera films
• 1 Songs
• 1 Sound recordings
• 1 Symphonies
• 1 sound recordings

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