Columbia subject headings:
Music--Philosophy and aesthetics.
Musical perception.
Musique concrète--History and criticism.
Schaeffer, Pierre, 1910-1995--Criticism and interpretation.
Sound--Recording and reproducing.
Harvard subject headings:
Music--Philosophy and aesthetics
Musical perception
Musique concrète--History and criticism.
Schaeffer, Pierre, 1910-1995--Criticism and interpretation.
Sound--Recording and reproducing
Princeton subject headings:
Music--Philosophy and aesthetics.
Musical perception.
Musique concrète--History and criticism.
Schaeffer, Pierre, 1910-1995--Criticism and interpretation.
Sound--Recording and reproducing.