Columbia subject headings:
Music--Germany--Hamburg--18th century--History and criticism.
Music--Germany--Hamburg--19th century--History and criticism.
Harvard subject headings:
Music--Germany--Hamburg--18th century--History and criticism.
Music--Germany--Hamburg--19th century--History and criticism.
Princeton subject headings:
Music--Germany--Hamburg--18th century--History and criticism.
Music--Germany--Hamburg--19th century--History and criticism.