Columbia subject headings:
Beethoven, Ludwig van, 1770-1827--Congresses.
Goethe, Johann Wolfgang von, 1749-1832--Congresses.
Music and literature--Congresses.
Harvard subject headings:
Beethoven, Ludwig van, 1770-1827--Congresses.
Goethe, Johann Wolfgang von, 1749-1832--Congresses.
Music and literature--Congresses.
Music--Europe--History and criticism--Congresses.
Princeton subject headings:
Beethoven, Ludwig van, 1770-1827--Congresses.
Goethe, Johann Wolfgang von, 1749-1832--Congresses.
Music and literature--Congresses.