Columbia subject headings:
Bach, Johann Sebastian, 1685-1750.
Bach, Johann Sebastian, 1685-1750. Organ music.
Organ music--History and criticism.
Harvard subject headings:
Bach, Johann Sebastian, 1685-1750
Bach, Johann Sebastian, 1685-1750.
Bach, Johann Sebastian, 1685-1750. Organ music.
Organ music--History and criticism.
Princeton subject headings:
Bach, Johann Sebastian, 1685-1750. Organ music.
Organ music--History and criticism.