Melody and harmony are like lines and colors in pictures. A simple linear picture may be completely beautiful; the introduction of color may make it vague and insignificant. Yet color may, by combination with lines, create great pictures, so long as it does not smother and destroy their value.
As some to church repair, Not for the doctrine, but the music there. These equal syllables alone require, Though oft the ear the open vowels tire While expletives their feeble aid do join, And ten low words oft creep in one dull line.