Columbia subject headings:
Harvard subject headings:
German poetry--Middle High German, 1050-1500--History and criticism--Congresses.
Minnesang--History and criticism--Congresses.
Minnesingers--Europe--History--Congresses.
Princeton subject headings:
German poetry--Middle High German, 1050-1500--History and criticism--Congresses.
Minnesang--History and criticism--Congresses.
Poetry, Medieval--History and criticism--Congresses.
Songs, German (Middle High German)--History and criticism--Congresses.