This book is printed in color as a guide to teachers using the method, and includes teacher's notes. The staff, clefs, notes and more about chant are presented in an innovative manner that builds on the fact that at one time the Gregorian Chant music staff of four lines was drawn using green ink for DO and red ink for FA. Expanding this idea to include clefs and notes, while coloring students of chant learn how to read and sing chant...