The simple homeliness of the time speaks in this title-page; and it is well to appropriate to-day as much of this as possible, in order to lose nothing in the enjoyment of these fifteen two-voiced Inventions and these fifteen three-voiced Symphonies. Even to-day Bach demands the desire of learning in amateurs, who should feed their pleasure with diligence, and enter into the feelings of the composer. One who sits at the clavier with a zeal worthy of Bach’s compositions, will find in these thirty simple contrapuntal pieces a small storehouse of treasures. He will be captivated by the elegance of this canonic music as soon as his fingers are able to play in parts; but he will never be released from the influence of the many-coloured glittering character of these compositions. They are the drawings of a master, which in a few strokes depict great objects; sketches of a great artist, so full of scholarship that they cover the whole of life. The solemn Invention in F minor, the eccentric one in B flat major, the Symphony which sounds so mournfully in E flat major, or the chromatically gloomy F minor, the sprightly staccato G minor, the graceful A major whose traces are to be found in so many works of a later time, and the rhythmical, freely-singing B minor, with its harp-like strokes, in which Beethoven and Chopin, yet unborn, seem to meet--these pieces were then unique in literature, and still remain so. [Illustration: Skull of Sebastian Bach, with Seffner’s modelling of his features.] In these fantasy-pieces the fugal conception is dealt with on a small scale; in the Toccatas on a large scale. The clavier-toccatas of Bach are free pieces of that wonderful many-sidedness of construction which a music might still possess that had not yet stiffened into conventionalism. When we sit down to play the Inventions and Symphonies, we point our fingers as if for miniature work. But when we sit down to the Toccatas, we dispose our arms and hands, as would have been said in Bach’s time, “in einer gewissenen grossartigen Freyheit,” with a certain large freedom. These Toccatas will be eternal favourites, because of their air of improvisation which develops the fughetta out of the preludic movement, and scatters the playful, pleasant technique in the midst of the severities of imitation. Inexhaustible in the apparent formlessness of their form, they stand on the threshold of modern literature as the great models of that true clavier-style which will always have a touch of the extempore as one of its characteristic features.