• 42 Music Library (Mills)

• 24 Compact Discs
• 23 Vinyl Records

• 47 Popular music
• 17 Folk songs, English
• 12 Blues (Music)
• 10 Ballads, English
• 10 Country music
• 9 Popular instrumental music
• 5 Folk-rock music
• 4 Bluegrass music
• 4 Fiddle tunes
• 4 Guitar music
• 4 Jazz
• 4 Music
• 3 Folk dance music
• 3 Rock music
• 2 African Americans
• 2 Folk songs
• 2 Folk songs, Spanish
• 2 Orchestral music
• 2 Orchestral music, Arranged
• 2 Protest songs
• 1 Accordion music
• 1 African American authors
• 1 Alternative rock music
• 1 American poetry

• 12 Marshall F. Granros Collection
• 5 Baez, Joan
• 5 Smithsonian/Folkways Recordings
• 4 James McKinty Collection
• 4 Peter, Paul, and Mary (Musical group)
• 4 Seeger, Pete, 1919-2014
• 3 Carlton, Gaither, 1901-1972
• 3 Dylan, Bob, 1941-
• 3 Prestige Records (Firm)
• 3 Rodríguez Brothers
• 3 Seeger, Mike, 1933-2009
• 3 Watson, Doc
• 3 Wisconsin Music Archives
• 2 Belov, Rudolʹf, 1938-
• 2 Cuca Records Collection
• 2 Davis, Gary, 1896-1972
• 2 Elliott, Jack, 1931-
• 2 Estes, Sleepy John, 1899-1977
• 2 Fahey, John, 1939-2001
• 2 Gnutov, Vitaliĭ
• 2 Gosudarstvennyĭ russkiĭ narodnyĭ orkestr imeni N.P. Osipova
• 2 Jug Band
• 2 Kalb, Danny
• 2 Keith, Bill, 1939-2015
• 2 King's Men Five (Musical group)

• 62 English
• 8 No linguistic content
• 5 Spanish
• 2 Portuguese
• 1 French
• 1 German
• 1 Indonesian
• 1 Multiple languages
• 1 Romance (Other)
• 1 Swahili
• 1 Thai
• 1 Tigrinya
• 1 Xhosa
• 1 Zulu

• 39 United States
• 2 England
• 2 Louisiana
• 2 Mexico
• 2 Russia
• 2 Southern States
• 1 Africa
• 1 Antilles, Lesser
• 1 Appalachian Region, Southern
• 1 Brazil
• 1 Canada
• 1 Cuba
• 1 Eritrea
• 1 Ethiopia
• 1 Kentucky
• 1 Lisbon
• 1 North Carolina
• 1 Portugal
• 1 Spain
• 1 Thailand
• 1 Tigray kelel
• 1 Wisconsin

• 24 Folk music
• 21 Popular music
• 8 Folk songs
• 5 Live sound recordings
• 5 Sound recordings
• 4 Folk-rock music
• 4 Music
• 3 Blues (Music)
• 3 Country music
• 3 Old-time music
• 2 Ballads
• 2 Bluegrass music
• 2 Rock music
• 1 Alternate takes (Sound recordings)
• 1 Country music radio programs
• 1 Excerpts, Arranged
• 1 Folk dance music
• 1 Folk music radio programs
• 1 Gospel music
• 1 Instrumental settings
• 1 Musicals
• 1 Original cast recordings
• 1 Revues
• 1 Songs and music
• 1 Spirituals (Songs)

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