Columbia subject headings:
Conference papers and proceedings.
Life--Congresses.
Music and philosophy--Congresses.
Music--19th century--History and criticism--Congresses.
Music--20th century--History and criticism--Congresses.
Harvard subject headings:
Conference papers and proceedings
Life--Congresses
Music and philosophy--Congresses.
Music--19th century--History and criticism--Congresses.
Music--20th century--History and criticism--Congresses.
Princeton subject headings:
Life--Congresses.
Music and philosophy--Congresses.
Music--19th century--History and criticism--Congresses.
Music--20th century--History and criticism--Congresses.