• 566 Music Library (Mills)

• 566 Sound Recordings

• 88 Jazz
• 74 Popular music
• 32 Folk songs, English
• 27 Jazz vocals
• 19 African Americans
• 19 Rock music
• 17 Country music
• 16 Music
• 14 Piano music (Blues)
• 14 Rhythm and blues music
• 13 Folk music
• 9 Ballads, English
• 9 Piano music (Jazz)
• 8 Spirituals (Songs)
• 6 Songs, English
• 5 Gospel music
• 4 Dixieland music
• 4 Live sound recordings
• 4 Prisoners' songs
• 4 Soul music
• 3 Boogie woogie (Music)
• 3 Dance orchestra music
• 3 Guitar music (Blues)
• 3 Paramount (Sound recording label)

• 152 Marshall F. Granros Collection
• 52 James McKinty Collection
• 22 Broonzy, Big Bill, 1893-1958
• 20 Terry, Sonny
• 18 Robert Andresen Collection
• 17 Leadbelly, 1885-1949
• 16 Holiday, Billie, 1915-1959
• 15 Hopkins, Lightnin', 1912-1982
• 15 Wisconsin Music Archives
• 14 Ford Porter Collection
• 13 Smith, Bessie, 1894-1937
• 12 Armstrong, Louis, 1901-1971
• 12 Muddy Waters, 1915-1983
• 11 McGhee, Brownie, 1915-1996
• 11 Turner, Joe, 1911-1985
• 10 Little Walter, 1930-1968
• 10 Memphis Minnie, 1897-1973
• 10 Spann, Otis, 1930-1970
• 10 White, Josh
• 9 Bogan, Lucille
• 9 Charters, Samuel, 1929-2015
• 9 Hooker, John Lee
• 9 McTell, Blind Willie
• 9 White, Bukka
• 9 Young, Johnny, 1918-1974

• 3 French
• 2 Spanish
• 1 Multiple languages

• 64 United States
• 8 Chicago
• 8 Illinois
• 8 Louisiana
• 8 Texas
• 5 Southern States
• 3 California
• 3 Georgia
• 3 Mississippi
• 2 Alabama
• 2 Canada
• 2 Memphis
• 2 New York (State)
• 2 North Carolina
• 2 Tennessee
• 2 Wisconsin
• 1 Appalachian Region, Southern
• 1 Arkansas
• 1 Dallas
• 1 Detroit
• 1 England
• 1 Germany
• 1 Japan
• 1 Kansas City
• 1 Memphis (Tenn.)

• 120 Blues (Music)
• 41 Sound recordings
• 23 Popular music
• 18 Jazz
• 16 Music
• 13 Live sound recordings
• 13 Rhythm and blues music
• 9 Folk music
• 9 Songs and music
• 6 Gospel music
• 5 Dixieland music
• 5 Old-time music
• 5 Soul music
• 4 Country music
• 4 Folk songs
• 4 Rock music
• 4 Spirituals (Songs)
• 3 Alternate takes (Sound recordings)
• 3 Blues-rock music
• 2 Ballads
• 2 Boogie woogie (Music)
• 2 Catalogs
• 2 Discography
• 2 Songs
• 1 Arrangements (Music)

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