Columbia subject headings:
Music--History and criticism.
Music--Philosophy and aesthetics.
Harvard subject headings:
Music--19th century--History and criticism
Music--20th century--History and criticism
Music--Philosophy and aesthetics
Saint-Saëns, Camille, 1835-1921. Literary works. Selections.
Princeton subject headings:
Music--19th century--Philosophy and aesthetics.
Music--20th century--Philosophy and aesthetics.
Saint-Saëns, Camille, 1835-1921--Written works.