Columbia subject headings:
Composers--Social conditions.
Composition (Music)--Social aspects.
Creation (Literary, artistic, etc.)--Social aspects.
Harvard subject headings:
Composers--Social conditions.
Composition (Music)--Social aspects.
Creation (Literary, artistic, etc.)--Social aspects.
Music--Historiography
Princeton subject headings:
Composers--Social conditions.
Composition (Music)--Social aspects.
Creation (Literary, artistic, etc.)--Social aspects.