The power to feel instinctively the real mood and meaning of a musical composition is by no means confined to the musical profession; indeed, is often strongly marked in those ignorant of the very rudiments of the art. I remember once playing to a rough old trapper, of the early pioneer days in Wisconsin, who had drifted back to civilization to "die in camp," as he expressed it, the Revolutionary Etude of Chopin, Op. 10, No. 12, already cited in illustration, written on receipt of the knowledge that Warsaw had been taken and sacked by the Russians. "What does it mean?" I asked when it was finished. He sprang from his chair in great excitement. "Mean?" he said; "it means cyclone in the big woods! Indian onslaught! White men all killed, but die hard!" His interpretation, I need not say, was not historically correct, but for all artistic purposes it was just as good, though expressed in the rough backwoods imagery familiar to him. He caught the tone of rage and conflict, of desperate struggle and dark despair, which sounds in every line, and he had truly understood the composition, to the shame of many a well-educated musician, whose comment would probably have been, "How difficult that left hand part is! De Pachmann plays it much faster, and with such a beautiful pianissimo!"
This particular study is simply a vivid mood picture. It is not in any sense what is called descriptive or program music; yet it has a distinct meaning which can be more or less adequately expressed in words, for the aid of those who do not readily grasp its expression. I wish to reiterate here what I have before stated, that I would not be understood to hold that all music has or should have some story connected with it. I merely believe that every worthy composition is the musical setting of some scene, incident, mood, idea, or emotion. Long practice in perceiving and grasping what may be termed the "internal evidence" of the music itself will develop, in the musician, a susceptibility to such impressions, which will often lead him to a knowledge elsewhere sought in vain, and greatly lessen his labors in arriving at knowledge elsewhere to be found.
I have now thrown all the light in my power upon the _modus operandi_ of obtaining information and ideas relating to musical compositions, and have, I think, demonstrated the difficulty of such an undertaking. For my own Lecture Recital programs I often select works about which I happen to be well informed, and have more than once spent an entire summer in reading and research concerning others which I wished to include. It will be seen from the nature of the case, that because one possesses full information in regard to a certain ballade or polonaise, it by no means establishes a certainty, as is sometimes inferred, that he will be equally enlightened concerning all others. There never was and never will be any one man who can furnish information on the subject of all compositions, and it is equally impossible that any glossary or cyclopedia will ever be compiled which can refer the student to books containing points in regard to any musical work one may chance to be practising, or wish to perform.