Columbia subject headings:
Harvard subject headings:
German literature--18th century--History and criticism
German literature--19th century--History and criticism
Melancholy in literature.
Romanticism--Germany
Songs in literature.
Princeton subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
Melancholy in literature.
Romanticism--Germany.
Songs in literature.