• 24 Music Library (Mills)

• 27 Sound Recordings

• 11 World War, 1939-1945
• 10 Concentration camps
• 9 Holocaust, Jewish (1939-1945)
• 9 Piano music
• 7 Music by Jewish composers
• 6 Songs (High voice) with piano
• 6 Songs (Medium voice) with piano
• 5 String quartets
• 4 Operas
• 4 Prisoners and prisons
• 4 Songs with orchestra
• 3 Instrumental ensembles
• 3 Instrumental music
• 3 Orchestral music
• 3 Songs (High voice) with instrumental ensemble
• 3 Songs (Medium voice) with instrumental ensemble
• 3 Songs with instrumental ensemble
• 3 Songs with piano
• 3 Songs, Polish
• 3 Violin and piano music
• 3 Vocal music
• 2 Choruses, Secular (Men's voices), Unaccompanied
• 2 Electronic music
• 2 Oratorios
• 2 Popular music

• 11 Lotoro, Francesco
• 9 De Leonardis, Angelo
• 6 Kropiński, Józef, 1913-1970
• 5 Aprile, Laura
• 4 Goué, Emile
• 4 Peškařová, Ludmila, 1890-1987
• 4 Ullmann, Viktor
• 4 Zonno, Giovanni, 1969-
• 3 Consort Vocale Diapente
• 3 Ivaldi, Lucio
• 3 Klein, Gideon, 1919-1945
• 3 Rinaldi, Pasquale
• 3 Schubert, Franz, 1797-1828
• 3 Schul, Zikmund, 1916-1944
• 3 Tarantino, Luciano, 1977-
• 2 Bischofswerder, Boaz
• 2 Brahms, Johannes, 1833-1897
• 2 Candido, Paolo
• 2 Coppola, Arturo, 1913-1998
• 2 Cuciniello, Gianni
• 2 Curtiss Blake Collection
• 2 Diaferio Azzellino, Lucia
• 2 Flothuis, Marius
• 2 Gagliano, Luigi
• 2 Granatiero, Libera

• 9 German
• 7 Czech
• 7 English
• 6 French
• 5 Italian
• 5 Latin
• 4 Hebrew
• 4 Polish
• 3 Dutch
• 1 Portuguese
• 1 Russian
• 1 Undetermined

• 1 Ireland

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