• 14 Music Library (Mills)

• 14 Sound Recordings

• 7 Concentration camps
• 7 Holocaust, Jewish (1939-1945)
• 7 World War, 1939-1945
• 5 Music by Jewish composers
• 4 Piano music
• 4 Songs with piano
• 3 Songs (Medium voice) with piano
• 2 Operas
• 2 Prisoners and prisons
• 2 Songs (High voice) with piano
• 2 Songs with orchestra
• 2 String quartets
• 2 Theresienstadt (Concentration camp)
• 2 Violin and piano music
• 1 Choruses, Sacred (Mixed voices) with instrumental ensemble
• 1 Choruses, Secular (Men's voices), Unaccompanied
• 1 Choruses, Secular (Women's voices), Unaccompanied
• 1 Concentration camp inmates' writings
• 1 Dance music
• 1 Folk songs, Russian
• 1 Hölderlin, Friedrich, 1770-1843
• 1 Jewish chants
• 1 Jewish ghettos
• 1 Meyer, Conrad Ferdinand, 1825-1898
• 1 Monologues with music (Piano)

• 7 Lotoro, Francesco
• 5 De Leonardis, Angelo
• 5 Ullmann, Viktor
• 4 Aprile, Laura
• 4 Peškařová, Ludmila, 1890-1987
• 3 Cuca Records Collection
• 3 Klein, Gideon, 1919-1945
• 3 Kropiński, Józef, 1913-1970
• 3 Sorice, Rosa
• 3 Wisconsin Music Archives
• 2 Consort Vocale Diapente
• 2 Cuciniello, Gianni
• 2 Diaferio Azzellino, Lucia
• 2 Gagliano, Luigi
• 2 Gürtler, Hermann, 1887-1950
• 2 Ivaldi, Lucio
• 2 Mascagni, Pietro, 1863-1945
• 2 Scoticailo, Alina
• 2 Tchaikovsky, Peter Ilich, 1840-1893
• 1 Abeles, Charles, 1903-1987
• 1 Albrecht, Gerd, 1935-2014
• 1 Ančerl, Karel, 1908-1973
• 1 Appels, Hendrik, 1886-1947
• 1 Atlantov, Vladimir
• 1 Auguez de Montalant, Berthe

• 8 German
• 5 English
• 5 French
• 4 Italian
• 3 Hebrew
• 3 Polish
• 3 Yiddish
• 2 Russian
• 1 Dutch
• 1 Latin
• 1 Latvian
• 1 Spanish

• 9 Songs
• 8 Songs and music
• 7 Chamber music
• 5 Art music
• 4 Dance music
• 4 Excerpts
• 4 Sound recordings
• 3 Old-time music
• 3 Polkas (Music)
• 3 Waltzes (Music)
• 2 Musical settings
• 2 Operas
• 1 Art songs
• 1 Concertos
• 1 Elegies (Music)
• 1 Folk songs
• 1 Hymns
• 1 Monologues (Music)
• 1 Nocturnes (Music)
• 1 Overtures
• 1 Psalms (Music)
• 1 Requiems
• 1 Revues
• 1 Sabbath services
• 1 Sonatas

Limit year range