Columbia subject headings:
Harvard subject headings:
Composition (Music)
Counterpoint.
Ground bass.
Music--16th century--History and criticism
Music--17th century--History and criticism
Music--500-1400--History and criticism
Music--History and criticism
Princeton subject headings:
Music--16th century--History and criticism.
Music--17th century--History and criticism.
Music--500-1400--History and criticism.