• 548 Sound Recordings
• 3 Books
• 1 Music Scores

• 221 Vinyl Records
• 120 Compact Discs
• 1 Cassette Tapes

• 130 Blues (Music)
• 130 Folk music
• 115 Folk songs, English
• 77 Popular music
• 42 Rock music
• 39 Folk dance music
• 36 Jazz
• 33 Folk songs, Irish
• 25 Ballads, English
• 23 Fiddle tunes
• 16 Folk songs, Scots
• 16 Folk songs, Scottish Gaelic
• 13 Folk-rock music
• 8 Big band music
• 8 Choruses, Sacred (Mixed voices), Unaccompanied
• 8 Folk songs
• 8 Music
• 8 Rhythm and blues music
• 7 Part songs, English
• 6 Country music
• 6 Madrigals, English
• 5 Anthems
• 5 Bluegrass music
• 5 Choruses, Sacred (Mixed voices) with orchestra
• 5 Jazz vocals

• 19 Marshall F. Granros Collection
• 12 Muddy Waters, 1915-1983
• 11 Black, Mary, 1955-
• 10 Clannad (Musical group)
• 10 Hooker, John Lee
• 10 Spann, Otis, 1930-1970
• 9 Fairport Convention (Musical group)
• 8 Ellington, Duke, 1899-1974
• 8 Horton, Big Walter
• 8 Little Walter, 1930-1968
• 8 Swarbrick, Dave
• 7 James, Elmore, 1918-1963
• 7 Redpath, Jean
• 7 Tannahill Weavers
• 6 Battlefield Band
• 6 Carthy, Martin
• 6 Christophers, Harry
• 6 Dylan, Bob, 1941-
• 6 Pentangle (Musical group)
• 6 Purcell, Henry, 1659-1695
• 6 Rooley, Anthony
• 6 Sixteen (Musical group)
• 5 Boys of the Lough
• 5 Denny, Sandy

• 33 Irish
• 21 Latin
• 20 Scottish Gaelic
• 13 French
• 7 Scots
• 6 German
• 4 Breton
• 3 Italian
• 2 Multiple languages
• 2 No linguistic content
• 2 Russian
• 2 Spanish
• 1 Bengali
• 1 Chinese
• 1 Greek, Modern (1453-)
• 1 Norwegian
• 1 Old Norse
• 1 Sanskrit
• 1 Slavic (Other)
• 1 Swedish
• 1 Unknown

• 80 Ireland
• 63 Scotland
• 32 England
• 31 United States
• 13 Chicago
• 13 Illinois
• 7 Great Britain
• 5 France
• 4 Brittany
• 2 Appalachian Region, Southern
• 2 Canada
• 2 Kentucky
• 2 Mississippi
• 2 New England
• 2 Prince Edward Island
• 2 Southern States
• 1 Bali (Province)
• 1 British Isles
• 1 Cape Breton
• 1 China
• 1 Connemara
• 1 Cumberland Mountains
• 1 Detroit
• 1 Georgia
• 1 India

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