Columbia subject headings:
Music--Latin America--Bio-bibliography.
Music--Latin America--Encyclopedias.
Music--Spain--Bio-bibliography.
Music--Spain--Encyclopedias.
Harvard subject headings:
Music--Latin America--Bio-bibliography.
Music--Latin America--Encyclopedias.
Music--Spain--Bio-bibliography.
Music--Spain--Encyclopedias.
Princeton subject headings:
Encyclopedias.
Music--Latin America--Bio-bibliography.
Music--Latin America--Encyclopedias.
Music--Spain--Bio-bibliography.
Music--Spain--Encyclopedias.