• 132 Music Scores
• 46 Sound Recordings
• 1 Books

• 42 Compact Discs
• 4 Vinyl Records

• 39 Songs (High voice) with piano
• 22 Songs (Low voice) with piano
• 20 Song cycles
• 11 Songs (Medium voice) with instrumental ensemble
• 11 Vocal duets with piano
• 8 Holocaust, Jewish (1939-1945)
• 8 Music
• 8 Operas
• 8 Piano music
• 8 Songs (High voice) with instrumental ensemble
• 7 Concentration camps
• 7 Popular music
• 7 World War, 1939-1945
• 6 Music by Jewish composers
• 6 Whitman, Walt, 1819-1892
• 5 Songs, Chinese
• 5 Verlaine, Paul, 1844-1896
• 5 Vocal quartets with piano
• 4 Hughes, Langston, 1902-1967
• 4 Motion picture music
• 4 Songs (Medium voice) with harp
• 4 Songs, English
• 4 Songs, Polish
• 3 Folk songs, English

• 11 Wisconsin Music Archives
• 7 Lotoro, Francesco
• 6 De Leonardis, Angelo
• 6 Musto, John, 1954-
• 6 Whitman, Walt, 1819-1892
• 5 Schumann, Robert, 1810-1856
• 5 Ullmann, Viktor
• 5 Zhong, Mei
• 4 Heggie, Jake, 1961-
• 4 Ives, Charles, 1874-1954
• 4 Kropiński, Józef, 1913-1970
• 4 Lin, Hua, 1942-
• 4 Mahler, Gustav, 1860-1911
• 4 Nagel, Jody, 1960-
• 4 Price, Florence, 1887-1953
• 4 Rothschild, Willy de, Baroness, 1832-1924
• 4 Schubert, Franz, 1797-1828
• 3 Aprile, Laura
• 3 Boulanger, Nadia
• 3 Brahms, Johannes, 1833-1897
• 3 Curtiss Blake Collection
• 3 De Rothschild, Charlotte, 1955-
• 3 Debussy, Claude, 1862-1918
• 3 Fauré, Gabriel, 1845-1924
• 3 Finzi, Gerald, 1901-1956

• 103 English
• 45 German
• 25 French
• 10 Russian
• 9 Multiple languages
• 7 Italian
• 6 Spanish
• 5 Chinese
• 3 Czech
• 3 Hebrew
• 3 Korean
• 3 Latin
• 3 Polish
• 3 Swedish
• 2 Danish
• 2 Finnish
• 2 Norwegian
• 2 Yiddish
• 1 Arabic
• 1 Belarusian
• 1 Dutch
• 1 Japanese
• 1 No linguistic content
• 1 Norwegian (Nynorsk)
• 1 Swiss German

• 8 United States
• 2 Russia
• 2 Soviet Union
• 2 Switzerland
• 1 Andes Region
• 1 Argentina
• 1 China
• 1 France
• 1 Germany
• 1 Philippines
• 1 États-Unis

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