Counterpoint
Please note that these material are in copyright - only non-commercial use permitted.
2-part_Counterpoint_Worksheet.pdf
Counterpoint rules.pdf
Further reading:
Alfred Mann: The Study of Counterpoint from Johann Joseph Fux's Gradus ad Parnassum
Knud Jeppesen: Counterpoint. Polyphonic Vocal Style of the Sixteenth Century. The Polyphonic Vocal Style of the Sixteenth Century