Columbia subject headings:
Bach, Johann Sebastian, 1685-1750--Criticism and interpretation.
Performance practice (Music)--History--18th century.
Harvard subject headings:
Bach, Johann Sebastian, 1685-1750--Congresses.
Performance practice (Music)--Congresses.
Princeton subject headings:
Bach, Johann Sebastian, 1685-1750--Congresses.
Performance practice (Music)--Congresses.