(_ββ_) From another point of view, however, it is not at all necessary that the content itself should be substantial or important. The poet is himself, in his own personality, of such weight that he can attach to even the more trifling objects worth, nobility, or at least in a general way a more exalted interest owing to the fact that they are embodied in his poetic work. Many of the Odes of Horace are of this type. Klopstock, too, with many another, may be included in such a category. In such cases it is not the importance of the material itself, which engages the poet's effort, but on the contrary that of the process in virtue of which he exalts what is on its own account insignificant, either in external facts or petty occurrences, to the height of the emotion and idea they excite in himself. (_γ_) In conclusion, the entire infinite multiplicity of lyrical mood and reflection reaches its fullest compass in the sphere of the _song_, in which consequently differences of national custom and creative individuality have their freest play. Characteristics of every extreme of diversity meet together here, and the task of adequate classification is beset with difficulty. We will restrict ourselves to pointing out a few of the most general character. (_αα_) We have, then, _first_, the _genuine song_ intended for singing or purely musical practice,[14] whether in private or before others. Much intelligible content, ideal greatness and loftiness is not necessary. On the contrary, worth, nobility, weight of thought can only prove an obstacle to the desire of direct self-expression. Imposing ideas or reflections, or sublime emotions compel the artist to detach himself from his immediate personality and its interests. And yet it is precisely this immediacy of joy and sorrow, what we may call the unrestricted and momentary personal experience, which ought to find its expression in the song. And it is on this account that every folk is in a peculiar way at home and at ease in its songs. Despite the unlimited variety of content and of melodic exposition that offers itself here, every song is without exception distinct from types previously considered by virtue of the simplicity of its subject-matter, movement, metre, verbal expression, and images. The point of departure is direct from the soul; the movement of inspiration is not so much from one object to another, but is, generally speaking, centered exclusively in one and the same content, whether it be a single emotional state, or any definite expression of delight or sorrow, that mood, in short, the effect of which carries the heart with it. In this emotion or temper the song persists with no interruption in its flight and impression, quietly and simply abiding therein without any strikingly bold contrast or transitions of idea; and it creates thereby in the even flow of its images this one perfected whole, sometimes without any interruption