Columbia subject headings:
Composers--Switzerland--Interviews.
Huber, Klaus, 1924-2017--Interviews.
Music--Switzerland--20th century--History and criticism.
Harvard subject headings:
Composers--Switzerland--Interviews.
Huber, Klaus, 1924-2017--Interviews.
Music--Switzerland--20th century--History and criticism.
Princeton subject headings:
Composers--Interviews.
Huber, Klaus, 1924-2017--Interviews.
Interviews.