Columbia subject headings:
Debussy, Claude, 1862-1918--Criticism and interpretation.
Liszt, Franz, 1811-1886--Criticism and interpretation.
Music--Philosophy and aesthetics.
Piano music--Analysis, appreciation.
Schumann, Robert, 1810-1856--Criticism and interpretation.
Harvard subject headings:
Debussy, Claude, 1862-1918--Criticism and interpretation.
Liszt, Franz, 1811-1886--Criticism and interpretation.
Music--Philosophy and aesthetics
Piano music--Analysis, appreciation
Schumann, Robert, 1810-1856--Criticism and interpretation.
Princeton subject headings:
Debussy, Claude, 1862-1918--Criticism and interpretation.
Liszt, Franz, 1811-1886--Criticism and interpretation.
Music--Philosophy and aesthetics.
Piano music--Analysis, appreciation.
Schumann, Robert, 1810-1856--Criticism and interpretation.