Monks back in medieval times found ways to speed up learning chant by replacing one of the black four lines of the music staff with one drawn in green or red ink. This medieval problem-solver eliminated something that was the "Where's Waldo?" of the times, as monks and nuns struggled to find and remember what line DO or FA was on. Drawing the line in green or red made it obvious. Hundreds of years later while creating a coloring book to track chant, this information caused a candle to light above our heads. (we were thinking Medieval so there were no light bulbs to light) Why not help...
Monks back in medieval times found ways to speed up learning chant by replacing one of the black four lines of the music staff with one drawn in green...
