"I here present to the musical public a book written in a style of my own, not a scientific and systematically well-arranged treatise. This no reasonable man would expect of an old music-master, who, in his long practice in the realm of tones, could not arrive at learned and too often fruitless deductions. Nature made me susceptible to that which is good and beautiful; a correct instinct and a tolerable understanding have taught me to avoid the false and the vicious; a desire for increased knowledge has led me to observe carefully whatever I met with in my path in life; and I may say, without hesitation, that I have endeavored, according to my ability, to fill the position to which I have been called. This is no vain boast, but only the justifiable assertion of a good conscience; and this no man needs to withhold. For these reasons, I have been unwilling to refrain from giving to the world a true expression of my opinions and feelings. I trust they will meet with a few sympathizing spirits who are willing to understand my aims; but I shall be still more happy if, here and there, a music-teacher will adopt the views here set forth, at the same time carefully and thoughtfully supplying many things which it did not enter into my plan to explain more in detail. Abundant material lay spread out before me, and even increased upon my hands while I was writing. Art is indeed so comprehensive, and every thing in life is so closely connected with it, that whoever loves and fosters it will daily find in it new sources of enjoyment and new incitements to study. The most experienced teacher of art must be a constant learner."
