• 20 Music Library (Mills)

• 20 Sound Recordings

• 5 Old-time music
• 4 Ballads, English
• 2 Folk music
• 2 Railroads
• 1 Cowboys
• 1 Fiddle tunes
• 1 Folk dance music
• 1 Gospel music
• 1 Hymns, English
• 1 Popular music

• 4 Carter Family (Musical group)
• 3 Macon, Uncle Dave, 1870-1952
• 2 Blue Sky Boys
• 2 Ledford, Steve
• 2 Mainer, Wade, 1907-2011
• 2 Monroe, Bill, 1911-1996
• 2 Monroe, Charlie
• 2 Morris, Zeke, 1916-1999
• 2 Robert Andresen Collection
• 2 Skillet Lickers
• 2 Tanner, Gid
• 2 Wisconsin Music Archives
• 1 Allen Brothers (Country music group)
• 1 Allen, Joe (Musician)
• 1 Arthur Smith Trio
• 1 Ashley and Abernathy (Musical group)
• 1 Blake, Norman, 1938-
• 1 Boroff, Philip
• 1 Bovee, Bob
• 1 Callahan Brothers
• 1 Carolina Tar Heels
• 1 Carter Brothers and Son
• 1 Carter, A. P. (Alvin Pleasant), 1891-1960
• 1 Carter, Maybelle, 1909-1978

• 19 English
• 1 Unknown

• 15 United States
• 2 Southern States

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