• 17 Music Library (Mills)

• 17 Sound Recordings

• 12 Folk music
• 8 Folk dance music
• 4 Folk songs, Breton
• 2 Celtic music
• 2 Folk songs, English
• 2 Folk songs, French
• 2 Popular music
• 1 Accordion music
• 1 Antinuclear movement
• 1 Bagpipe and shawm music
• 1 Dance music
• 1 Folk songs, Scots
• 1 Folk songs, Scottish Gaelic
• 1 Harp music
• 1 Music
• 1 Songs and music
• 1 Songs, Breton

• 12 James McKinty Collection
• 3 Kornog (Musical group)
• 3 Stivell, Alan
• 2 Tri Yann (Musical group)
• 1 Anneix, Christian
• 1 Ar Bras, Dan
• 1 Bagad Kadoudal de la Kevrenn de Rennes
• 1 Baron, Jean
• 1 Bleimor, Bagad
• 1 Bleizi Ruz (Musical group)
• 1 Buhé, Alain
• 1 Cowell, Henry, 1897-1965
• 1 Delahaye, Gérard
• 1 Delaporte, Michel, 1930-
• 1 Diaouled ar Menez (Musical group)
• 1 Flagel, Claude
• 1 Hallereau, Jean-Luc
• 1 Harnay, Mari, 1902?-
• 1 Hermann, Wolf, 1904-1976
• 1 Hoperien (Musical group)
• 1 Jabadao (Musical group)
• 1 Kermorvan, Philippe de
• 1 L'Hyver, Hervé
• 1 Le Bigot, Gilles
• 1 Le Roux, Mirielle

• 6 Breton
• 5 French
• 4 No linguistic content
• 3 English
• 2 Scottish Gaelic
• 1 Multiple languages
• 1 Undetermined
• 1 Unknown

• 1 Armenia
• 1 Austria
• 1 Borneo
• 1 Bretagne
• 1 Brittany (France)
• 1 Congo (Democratic Republic)
• 1 Estonia
• 1 Great Britain
• 1 Indonesia
• 1 Ireland
• 1 Java
• 1 Kurdistan
• 1 Mexico
• 1 Plogoff
• 1 Portugal
• 1 Romania
• 1 Samoa
• 1 Scotland
• 1 Sri Lanka
• 1 Sweden
• 1 Switzerland
• 1 Turkey
• 1 United States

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