Columbia subject headings:
Harvard subject headings:
Music--Germany--Berlin--18th century--History and criticism--Congresses.
Music--Germany--Berlin--19th century--History and criticism--Congresses.
Music--Germany--Berlin--History and criticism--Congresses.
Music--Philosophy and aesthetics--Congresses
Musical criticism--Germany--Berlin--Congresses.
Princeton subject headings:
Music--Germany--Berlin--18th century--History and criticism--Congresses.
Music--Germany--Berlin--19th century--History and criticism--Congresses.