Columbia subject headings:
Harvard subject headings:
Appia, Adolphe, 1862-1928.
Art and music.
Music--20th century--Philosophy and aesthetics
Space and time in music.
Straus, Erwin W. (Erwin Walter), 1891-1975.
Princeton subject headings:
Appia, Adolphe, 1862-1928.
Art and music.
Music--20th century--Philosophy and aesthetics.
Space and time in music.
Straus, Erwin W. (Erwin Walter), 1891-1975.