• 7 Music Library (Mills)

• 11 Operas
• 3 Immigrants
• 3 Italians
• 2 African Americans
• 2 Amistad (Schooner)
• 2 Enslaved persons
• 2 History
• 2 Italian Americans
• 2 Slave rebellions
• 2 Slavery
• 1 Boxers (Sports)
• 1 Closeted gay people
• 1 Griffith, Emile
• 1 Hoffman, William M. (William Moses), 1939-2017
• 1 Jazz
• 1 Jews
• 1 Migration
• 1 Music by gay composers
• 1 Paret, Benny, 1937-1962
• 1 Soldiers
• 1 Song cycles
• 1 Songs (High voice) with orchestra
• 1 Songs (Medium voice) with instrumental ensemble
• 1 Songs (Medium voice) with orchestra

• 3 American Musicological Society
• 3 Betz, Marianne
• 3 Chadwick, G. W. (George Whitefield), 1854-1931
• 3 Stevens, D. K. (David Kilburn), 1860-1946
• 2 A-R Editions
• 2 Adams, Leslie, 1932-
• 2 Davis, Anthony, 1951-
• 2 Davis, Thulani
• 2 Delany, Martin Robison, 1812-1885
• 2 Lyric Opera of Chicago
• 2 Mayers, Daniel E.
• 1 Barber, Samuel, 1910-1981
• 1 Blanchard, Terence
• 1 Cristofer, Michael
• 1 Gordon, Ricky Ian
• 1 Griffith, Luis Rodrigo
• 1 Griffith, Sadie Donestorg
• 1 Hoffman, William M. (William Moses), 1939-2017
• 1 Jazz Saint Louis
• 1 Little, David T., 1978-
• 1 Maag, Otto
• 1 Menotti, Gian Carlo, 1911-2007
• 1 Metropolitan Opera (New York, N.Y.)
• 1 Okashiro, Chitose
• 1 Opera Theatre of Saint Louis

• 11 English
• 1 German

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