• 18 Music Library (Mills)

• 18 Sound Recordings

• 16 Concentration camps
• 14 Holocaust, Jewish (1939-1945)
• 11 Music by Jewish composers
• 8 Piano music
• 6 Prisoners and prisons
• 6 Songs (Medium voice) with piano
• 5 String quartets
• 4 Choruses, Secular (Men's voices), Unaccompanied
• 4 Songs with piano
• 3 Choruses, Secular (Men's voices) with instrumental ensemble
• 3 Songs (High voice) with piano
• 3 Songs (Medium voice) with instrumental ensemble
• 3 Songs with instrumental ensemble
• 3 Songs, Polish
• 3 Violin and piano music
• 2 Choruses, Secular (Women's voices), Unaccompanied
• 2 Songs with orchestra
• 2 Songs, Hebrew
• 2 Violin music
• 2 Vocal duets with instrumental ensemble
• 2 Waltzes
• 1 Accordion music
• 1 Börgermoor (Concentration camp)
• 1 Choruses, Sacred (Men's voices), Unaccompanied

• 18 Lotoro, Francesco
• 12 De Leonardis, Angelo
• 8 Kropiński, Józef, 1913-1970
• 6 Consort Vocale Diapente
• 6 Goué, Emile
• 6 Ivaldi, Lucio
• 6 Ullmann, Viktor
• 6 Zonno, Giovanni, 1969-
• 5 Aprile, Laura
• 5 Rinaldi, Pasquale
• 4 Candido, Paolo
• 4 Flothuis, Marius
• 4 Klein, Gideon, 1919-1945
• 4 Orchestra Musica Concentrationaria
• 4 Peškařová, Ludmila, 1890-1987
• 4 Schul, Zikmund, 1916-1944
• 4 Tarantino, Luciano, 1977-
• 4 Zonno, Camilla
• 3 Bischofswerder, Boaz
• 3 Diaferio Azzellino, Lucia
• 3 Granatiero, Libera
• 3 Gürtler, Hermann, 1887-1950
• 3 Lentini, Giuseppe
• 3 Marasco, Nicola, 1983-
• 3 Sette, Nicola

• 11 Multiple languages
• 10 German
• 8 Czech
• 6 Hebrew
• 6 Polish
• 5 French
• 5 Italian
• 4 Dutch
• 3 Yiddish
• 2 English
• 2 Latin
• 1 Romani
• 1 Russian

• 1 Europe

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