Columbia subject headings:
Cardini, Giancarlo, 1940---Interviews.
Charles, Daniel, 1935-2008--Interviews.
Composers--Interviews.
Music--Philosophy and aesthetics.
Pernaiachi, Gianfranco, 1951---Interviews.
Harvard subject headings:
Cage, John--Influence.
Cardini, Giancarlo, 1940---Interviews.
Charles, Daniel, 1935-2008--Interviews.
Composers--Interviews
Music--Philosophy and aesthetics
Pernaiachi, Gianfranco, 1951---Interviews.
Princeton subject headings:
Cardini, Giancarlo, 1940---Interviews.
Charles, Daniel, 1935-2008--Interviews.
Composers--Interviews.
Interviews.
Music--Philosophy and aesthetics.
Pernaiachi, Gianfranco, 1951---Interviews.