Columbia subject headings:
Germans--Baltic States--Music--History and criticism.
Music--Baltic States--History and criticism.
Music--Poland--Prussia, West--History and criticism.
Music--Pomerania (Poland and Germany)--History and criticism.
Music--Prussia, East (Poland and Russia)--History and criticism.
Harvard subject headings:
Germans--Baltic States--Music--History and criticism.
Music--Baltic States--History and criticism.
Music--Poland--Prussia, West--History and criticism.
Music--Pomerania (Poland and Germany)--History and criticism.
Music--Prussia, East (Poland and Russia)--History and criticism.
Princeton subject headings:
Music--Pomerania (Poland and Germany)--History and criticism.
Music--Prussia, East (Poland and Russia)--History and criticism.
Music--Prussia, West (Poland)--History and criticism.