• 13 Music Library (Mills)

• 5 Choruses, Sacred (Mixed voices)
• 4 Choruses, Sacred (Equal voices)
• 3 Folk songs, Basque
• 3 Sonatas (Violin and harpsichord)
• 3 Songs with piano
• 2 Choruses, Secular (Equal voices), Unnacompanied
• 2 Choruses, Secular (Mixed voices), Unaccompanied
• 2 Hymns, Euskara
• 2 Hymns, Latin
• 1 Choruses, Sacred (Mixed voices) with organ
• 1 Choruses, Sacred (Unison)
• 1 Choruses, Sacred (Unison) with organ
• 1 Choruses, Secular
• 1 Easter hymns
• 1 Folk music
• 1 Folk songs, Catalan
• 1 Folk songs, French
• 1 Folk songs, Gascon
• 1 Folk songs, Italian
• 1 Folk songs, Spanish
• 1 Guitar music
• 1 Guitar music, Arranged
• 1 Hymns, Castillian
• 1 Hymns, Catalan
• 1 Ibarrart, Piarres, 1838 or 9-1919

• 9 Riezu, Jorge de
• 3 Manalt, Francisco, -1759
• 1 Albéniz, Isaac, 1860-1909
• 1 Falla, Manuel de, 1876-1946
• 1 Granados, Enrique, 1867-1916
• 1 Harris, Joseph (Joseph Edward)
• 1 Ibarrart, Piarres, 1838 or 9-1919
• 1 Malats, Joaquín, 1872-1912
• 1 Mestres, Apeles, 1854-1936
• 1 Sallaberry, J.-D.-J. (Jean-Dominique-Julien)
• 1 Sor, Fernando, 1778-1839
• 1 Tárrega, Francisco, 1852-1909

• 9 Spanish
• 8 Basque
• 6 Catalan
• 6 French
• 6 Latin
• 2 No linguistic content
• 2 Unknown
• 1 English
• 1 Italian
• 1 Occitan (post-1500)

• 2 Carols
• 1 Part songs
• 1 Scores and parts
• 1 Songs and music

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