Columbia subject headings:
Harvard subject headings:
Culture--Germany--Silesia.
Music--Germany--Silesia.
Music--Social aspects--Germany.
Silesia (Germany)
Silesia (Germany)--Civilization.
Princeton subject headings:
Dittersdorf, Karl Ditters von, 1739-1799--Congresses.
Music--Silesia--18th century--Congresses.
Telemann, Georg Philipp, 1681-1767--Congresses.