• 20 Music Library (Mills)
• 1 Memorial Library

• 16 Sound Recordings
• 13 Music Scores
• 3 Books

• 4 Compact Discs
• 2 Vinyl Records

• 7 Guitar music
• 6 Piano music
• 5 Choruses, Sacred (Mixed voices)
• 4 Choruses, Sacred (Equal voices)
• 4 Folk songs, Basque
• 4 Guitar music, Arranged
• 3 Folk music
• 3 Sonatas (Violin and harpsichord)
• 3 Songs (High voice) with piano
• 3 Songs with piano
• 2 Choruses, Secular (Equal voices), Unnacompanied
• 2 Choruses, Secular (Mixed voices), Unaccompanied
• 2 Hymns, Euskara
• 2 Hymns, Latin
• 2 Orchestral music
• 2 Piano music (4 hands)
• 2 Songs, Basque
• 2 Songs, Catalan
• 2 Vocal music
• 1 Chorale preludes
• 1 Choruses (Mixed voices)
• 1 Choruses, Sacred (Mixed voices) with orchestra
• 1 Choruses, Sacred (Mixed voices) with organ
• 1 Choruses, Sacred (Unison)
• 1 Choruses, Sacred (Unison) with organ

• 10 Riezu, Jorge de
• 3 Guridi, Jesús, 1886-1961
• 3 Manalt, Francisco, -1759
• 3 Mompou, Federico, 1893-1987
• 3 Segovia, Andrés, 1893-1987
• 3 Sor, Fernando, 1778-1839
• 3 Tárrega, Francisco, 1852-1909
• 2 Albéniz, Isaac, 1860-1909
• 2 Andra Mari Abesbatza
• 2 Castelnuovo-Tedesco, Mario, 1895-1968
• 2 Debussy, Claude, 1862-1918
• 2 Euskadiko Orkestra Sinfonikoa
• 2 Falla, Manuel de, 1876-1946
• 2 Granados, Enrique, 1867-1916
• 2 Madina, Francisco de
• 2 Mandeal, Cristian
• 2 Pintos, Marina
• 2 Ravel, Maurice, 1875-1937
• 2 Requejo, Ricardo, 1938-2018
• 2 Sorozábal, Pablo, 1897-1988
• 1 Antonio-José, 1902-1936
• 1 Arregui, Vicente, 1871-1925
• 1 Cardó, Anton
• 1 Cassadó, Gaspar, 1897-1966

• 12 Spanish
• 11 Basque
• 11 No linguistic content
• 7 Catalan
• 7 French
• 7 Latin
• 4 Unknown
• 1 English
• 1 Galician
• 1 Italian
• 1 Ladino
• 1 Occitan (post-1500)
• 1 Undetermined

• 3 Spain
• 2 País Vasco
• 1 Guipúzcoa

• 3 Music
• 2 Carols
• 2 Folk music
• 2 Preludes (Music)
• 1 Excerpts
• 1 Instrumental settings
• 1 Part songs
• 1 Scores and parts
• 1 Songs
• 1 Songs and music

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