• 39 Sound Recordings
• 2 Books
• 2 Videos, Slides, Films

• 2 DVDs

• 9 Music
• 6 Operas
• 6 Orchestral music
• 5 Chamber music
• 4 Concentration camps
• 4 Holocaust, Jewish (1939-1945)
• 4 Piano music
• 4 World War, 1939-1945
• 3 Lute music
• 3 Masses, Unaccompanied
• 3 Music by Jewish composers
• 3 Organ music
• 3 Part songs, Dutch
• 2 Ballets
• 2 Choruses, Sacred (Mixed voices), Unaccompanied
• 2 Concertos (Horn)
• 2 Dance music
• 2 Dante Alighieri, 1265-1321
• 2 Double bass and piano music
• 2 Harp music
• 2 Harpsichord music
• 2 Instrumental ensembles
• 2 Madrigals
• 2 Part songs, Sacred
• 2 Piano music (4 hands)

• 6 Curtiss Blake Collection
• 4 De Leonardis, Angelo
• 4 Lotoro, Francesco
• 3 Andriessen, Louis, 1939-2021
• 3 Capilla Flamenca
• 3 Isaac, Heinrich, approximately 1450-1517
• 3 Leeuw, Reinbert de, 1938-2020
• 3 McFadden, Claron
• 3 Zonno, Giovanni, 1969-
• 2 Asko Ensemble
• 2 Beekman, Marcel
• 2 Bornkamp, Arno, 1959-
• 2 Camerata Trajectina
• 2 Clemens non Papa, Jacobus, approximately 1510-approximately 1555
• 2 Dante Alighieri, 1265-1321
• 2 Flothuis, Marius
• 2 Goué, Emile
• 2 Hempel, Jurjen
• 2 Huelgas Ensemble
• 2 James McKinty Collection
• 2 Kin Lop Tse Collection
• 2 La Rue, Pierre de, -1518
• 2 Marasco, Nicola, 1983-
• 2 Mozart, Wolfgang Amadeus, 1756-1791
• 2 Nevel, Paul van

• 15 French
• 13 English
• 11 Latin
• 10 German
• 9 Multiple languages
• 7 Italian
• 5 Spanish
• 2 Czech
• 2 Hebrew
• 1 French, Old (ca. 842-1300)
• 1 Romance (Other)
• 1 Russian

• 4 Belgium
• 2 Flanders
• 1 Benelux countries
• 1 France
• 1 Germany
• 1 Hansa towns
• 1 Hungary
• 1 Netherlands

• 8 Chamber music
• 8 Excerpts
• 6 Art music
• 5 Operas
• 5 Polyphonic chansons
• 5 Songs
• 4 Songs and music
• 3 Motets
• 3 Musical settings
• 2 Drama
• 2 Suites
• 1 Antiphons (Music)
• 1 Art songs
• 1 Ballate
• 1 Biography
• 1 Concertos
• 1 Dance music
• 1 Excerpts, Arranged
• 1 Film adaptations
• 1 Incidental music
• 1 Live sound recordings
• 1 Opera films
• 1 Oratorios
• 1 Quodlibets (Music)
• 1 Revues

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