Columbia subject headings:
Music--Exhibitions.
Wolf, Hugo, 1860-1903--Anniversaries, etc.
Harvard subject headings:
Music--Exhibitions
Wolf, Hugo, 1860-1903--Anniversaries, etc.
Wolf, Hugo, 1860-1903--Anniversaries, etc., 1960.
Princeton subject headings:
Music--Exhibitions.
Wolf, Hugo, 1860-1903--Anniversaries, etc., 1960.