• 5 Music Library (Mills)

• 5 Sound Recordings

• 4 African Americans
• 1 Blues (Music)
• 1 Dixieland music
• 1 Folk music
• 1 Hymns, English
• 1 Islamic music
• 1 Jazz
• 1 Jews
• 1 Music
• 1 Music, Kurdish
• 1 Piano music (Boogie woogie)
• 1 Piano music (Ragtime)
• 1 Popular music
• 1 Prisoners' songs
• 1 Vocal music

• 1 Archive of American Folk Song
• 1 Chaliapin, Fyodor Ivanovich, 1873-1938
• 1 Cowell, Henry, 1897-1965
• 1 Crosby, Bing, 1903-1977
• 1 Damia, 1889-1978
• 1 Erb, Karl, 1877-1958
• 1 Grauer, Bill, 1922-1963
• 1 Keepnews, Orrin
• 1 Library of Congress. Recording Laboratory
• 1 Lomax, Alan, 1915-2002
• 1 Maxey, Hogman, 1917-
• 1 Morgan, Helen, 1900-1941
• 1 Ramsey, Frederic, Jr., 1915-1995
• 1 Smith, Charles Edward
• 1 Stracciari, Riccardo
• 1 Welch, Guitar, 1896-
• 1 Williams, Robert Pete, 1914-1980

• 5 English

• 2 Louisiana
• 1 Albania
• 1 Chicago
• 1 China
• 1 Ethiopia
• 1 France
• 1 Germany
• 1 Greece
• 1 Illinois
• 1 Italy
• 1 Korea
• 1 New Orleans
• 1 New York
• 1 New York (State)
• 1 Pakistan
• 1 Russia
• 1 Southern States
• 1 Switzerland
• 1 Thailand
• 1 United States

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