Columbia subject headings:
Composition (Music)
Music theory--Germany--History--17th century.
Music theory--Germany--History--18th century.
Harvard subject headings:
Composition (Music)
Music theory--Germany--History.
Musical intervals and scales.
Princeton subject headings:
Composition (Music)--Germany--17th century--History and criticism.
Composition (Music)--Germany--18th century--History and criticism.
Music--Germany--Theory--17th century--History and criticism.
Music--Germany--Theory--18th century--History and criticism.