• 28 Music Library (Mills)

• 29 Sound Recordings

• 9 Songs (Medium voice) with piano
• 6 String quartets
• 5 Piano music
• 5 Songs (High voice) with piano
• 4 Holocaust, Jewish (1939-1945)
• 4 Instrumental ensembles
• 4 Song cycles
• 3 Concentration camps
• 3 Music by Jewish composers
• 3 Neruda, Pablo, 1904-1973
• 3 Songs (High voice) with instrumental ensemble
• 3 World War, 1939-1945
• 2 Cummings, E. E. (Edward Estlin), 1894-1962
• 2 García Lorca, Federico, 1898-1936
• 2 Sonatas (Violin and piano)
• 2 Songs, Polish
• 1 Accordion music
• 1 Alphorn music
• 1 Brass trios (Horn, trombone, trumpet)
• 1 Brass trios (Horns (3))
• 1 Cage, John
• 1 Campion, Thomas, 1567-1620
• 1 Choruses, Secular (Men's voices), Unaccompanied
• 1 Choruses, Secular (Mixed voices), Unaccompanied

• 4 Curtiss Blake Collection
• 3 Continuum (Musical group)
• 3 De Leonardis, Angelo
• 3 Kropiński, Józef, 1913-1970
• 3 Lotoro, Francesco
• 3 Neruda, Pablo, 1904-1973
• 3 Sachs, Joel
• 3 Seltzer, Cheryl
• 2 Aprile, Laura
• 2 Crumb, George
• 2 Cummings, E. E. (Edward Estlin), 1894-1962
• 2 Goué, Emile
• 2 Musikfabrik NRW
• 2 Rothbrust, Dirk
• 2 Schul, Zikmund, 1916-1944
• 2 Vermeulen, Olivia, 1978-
• 1 Alagna, Jean Pascal
• 1 Alakotila, Timo
• 1 Alfvén, Hugo, 1872-1960
• 1 Andersson, Karl-Erik (Conductor)
• 1 Anzellotti, Teodoro
• 1 Arditti Quartet
• 1 Aubert, Elisabeth
• 1 Aukso Orkiestra Kameralna Miasta Tychy
• 1 Aué, Thierry, 1964-

• 15 English
• 6 German
• 5 French
• 5 Spanish
• 3 Multiple languages
• 2 No linguistic content
• 2 Polish
• 2 Swedish
• 1 Czech
• 1 Finnish
• 1 Hebrew
• 1 Italian
• 1 Japanese
• 1 Korean
• 1 Latin
• 1 Norwegian
• 1 Russian
• 1 Serbian
• 1 Undetermined

• 1 Finland
• 1 Switzerland

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