Its tonal harmony is one that is distinguished by sobriety and reticence. It consists of quiet and sober colors; it does not talk to our hearts in brilliant glowing words. It moves us rather by its silence and reserve, its reticence. I mention this because, at first, perhaps, you will be more attracted by brilliant and glowing harmonies; and they are beautiful too. They may fill us, as those of Rubens do, with triumphant joy; or plunge us into poignant emotion as do Rousseau’s sunsets. But, just as our capacity of feeling knows no limits, so there is no limit to the variety of the tonal harmonies that may stir it. And we shall grow to find some of the most exalting and beautiful sensations in those harmonies that are very quiet, subtle, and that speak to our imagination in a “still small voice.”