When we pay attention to nature's music we find that every thing on the earth contributes to its harmony. The trees joyously wave their branches in rhythm with the wind; the sound of the sea, the murmuring of the breeze, the whistling of the wind through the rocks, hills and mountains, the flash of the lightning, and the crash of the thunder, the harmony of the sun and moon, the movements of the stars and planets, the blooming of the flower, the fading of the leaf, the regular alternation of morning, evening, noon and night - all reveal to the seer the music of nature.