• 561 Music Library (Mills)

• 561 Vinyl Records

• 242 Popular music
• 152 Country music
• 102 Popular instrumental music
• 70 Jazz
• 29 Dance orchestra music
• 20 Rock music
• 12 Bluegrass music
• 11 Polkas
• 10 Folk songs, English
• 9 Big band music
• 8 Guitar music
• 8 Musicals
• 5 Guitar with instrumental ensemble
• 5 Piano music (Ragtime)
• 4 Banjo music
• 4 Calliope music
• 4 Motion picture music
• 4 Piano music
• 4 Piano music, Arranged
• 4 Scandinavian Americans
• 4 Trumpet music (Jazz)
• 4 Waltzes
• 3 Accordion music
• 3 Boleros (Music)
• 3 Brass ensembles

• 32 Wisconsin Music Archives
• 22 Atkins, Chet
• 15 Alpert, Herb
• 15 Tijuana Brass
• 12 Marshall F. Granros Collection
• 12 Robert Andresen Collection
• 9 Campbell, Glen, 1936-2017
• 9 Mills Brothers
• 9 Randolph, Boots
• 8 Baja Marimba Band
• 8 Cash, Johnny
• 7 Dean, Jimmy
• 7 Flatt, Lester
• 7 Scruggs, Earl
• 7 West, Dottie, 1932-1991
• 6 Copas, Cowboy
• 6 Cuca Records Collection
• 6 Dudley, Dave
• 6 Dukes of Dixieland
• 6 Jordanaires (Musical group)
• 6 Kaempfert, Bert
• 6 Mendes, Sergio
• 6 Smith, Carl, 1927-2010
• 6 Thompson, Hank

• 328 English
• 214 No linguistic content
• 9 Spanish
• 7 Unknown
• 4 German
• 3 Hawaiian
• 1 Danish
• 1 French
• 1 Portuguese
• 1 Swedish

• 55 United States
• 12 Hawaii
• 9 Wisconsin
• 6 Mexico
• 3 Latin America
• 2 Brazil
• 2 Germany
• 2 Sweden
• 2 Texas
• 1 Australia
• 1 Denmark
• 1 England
• 1 French Polynesia
• 1 Mexique
• 1 Minnesota
• 1 New York
• 1 New York (N.Y.)
• 1 New York (State)
• 1 South Africa
• 1 Tahiti (Island)
• 1 West (U.S.)

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