Columbia subject headings:
Music--France--19th century--History and criticism--Congresses.
Onslow, Georges, 1784-1853--Criticism and interpretation--Congresses.
Harvard subject headings:
Music--France--19th century--History and criticism--Congresses.
Onslow, Georges, 1784-1853--Criticism and interpretation--Congresses.
Princeton subject headings:
Onslow, Georges, 1784-1853--Criticism and interpretation--Congresses.