Columbia subject headings:
Brahms, Johannes, 1833-1897.
Bruckner, Anton, 1824-1896.
Music--19th century.
Music--Germany--History and criticism.
Harvard subject headings:
Brahms, Johannes, 1833-1897.
Bruckner, Anton, 1824-1896
Princeton subject headings:
Brahms, Johannes, 1833-1897.
Bruckner, Anton, 1824-1896.
Music--19th century--History and criticism.
Music--Germany--History and criticism.