The scherzo in E flat minor is a separate opus—four in the published list. Whether it was ever intended to fit in the more extended scheme we do not know; probably Dr. Hanslick could enlighten us. It is the airiest and loveliest thing imaginable, and while the composer solves some very pretty canonic problems, the learning is never burdensome. As if Brahms had resolved to let gravity go hence, he wings his way in graceful plastic flight, not forgetting in his second theme to give Grieg the melodic idea for the first allegro of the popular piano concerto. There are two trios, both interesting, the second more to my taste, because of its lyricism. Just here we get a Chopin touch in the C sharp minor theme, with its rolling, arpeggiated basses. The development and return of the subject is most happily managed. Why this piano piece does not figure often upon the programmes of recitals is only to be explained by the hide-bound, timid conservatism of the average concert pianist. I swear to you I firmly believe that the decadence of the piano recital—and who can deny that it is not in decay—is to be ascribed to the fact that the scheme of the programmes is so lugubriously monotonous. Bach-Liszt, Beethoven sonata, Chopin or Schumann group, Liszt Hungarian rhapsody, there you have it season after season; whereas, a far-seeing pianist might introduce an occasional novelty by Brahms, or indeed by any one, and with the thin edge of the wedge once in, a complete topsy-turveying of old methods would ensue, and what a boon would it not be for the concert-goer!
The ballades do not next claim our notice by right of opus, for the variations, op. 9, follow the sonata in F minor, ops. 6, 7 and 8 being given over to two sets of six songs and the familiar piano trio in B. But I prefer treating the six books of variations together. The ballades, four in number, are labelled op. 10. The first in D minor has the narrative quality imperatively demanded by the form, but Brahms has his own notions about the time beat, and so we find the first two in common time instead of the usual triple measure. Thus there is a gain in dignity and stateliness. The D minor ballade is rather a lugubrious work divided into an andante and allegro. The empty fifth harmony in the bass, the slow progression in the treble, gives the theme a mournful and Gaelic character. In runic tones the tale of Herder’s Scottish ballade, Edward, is told, and the dead hero home to his love is brought. The section in D, with its triplets, gives us some surcease from the gloom, although there is a peculiarly hollow effect in the triplet imitation in the bass. This ballade is almost sinister in coloring and touches of Brahms’ irony are present. It is not a piece for joyous, festive celebrations, but is nevertheless, finely felt, finely wrought music.
The next one in D is almost popular and is very lovely and original. The theme, so gentle, so winning, so heartfelt, is sung in octaves, and although the intervals are not favorable for a legato, yet a perfect legato is demanded. The first page of this ballade must needs loosen the obdurate heart strings of a Finck. The second theme in B minor is in strong contrast rhythmically, in content being stern and imperious. I confess the molto staccato leggiero is a bit of Brahms that always puzzles me. I find analogies in Beethoven, in those mysterious pianissimi in his symphonies and concertos where the soul is almost freed from the earthly vesture and for a moment hovers about in the twilight of uncertain tonalities and rhythms. Brahms, as Ehlert says, has this gift of catching and imprisoning moods that for want of a better name we call, spiritual. The awe, the awful mystery of the life in us, the life about us, is felt by Beethoven and Brahms and marvellously expressed by them. The reappearance, to give an example of what I mean, of the theme of the scherzo in the last movement of Beethoven’s fifth symphony has just such a ghostly effect. Later on I shall quote other instances in Brahms. In the D major ballade the return to the first idea and in the luscious key of B is charming, and the piece ends in soft æolian harmonies. This ballade is a masterpiece in miniature.
The third ballade in B minor is in the nature of an intermezzo. The open fifths in the bass give the piece an ironic tinge, and the figure of the opening recalls instantly to the student a similar one in the E flat minor scherzo. Indeed, to push the simile further, this intermezzo might be almost taken for a sarcastic, an ironic commentary upon the earlier composition. In six-eight time, it is a swinging allegro, and the ethereal hush of the second part is an excellent foil. The fourth ballade in B commends itself to the pianist of moderate ability, for it is not difficult and is very cantabile. Simplicity of idea and treatment is maintained throughout. The middle section is full of intimate feeling and poetic murmurings. It requires a beautiful touch and a mastery of the pedals. These four ballades should be on the piano of every aspiring pianist. They are able illustrations of what Brahms can do in small, concise forms. They must not be compared to the more extended form and more florid content of the Chopin ballades, which are in the main unapproachable. With Brahms there is no suspicion of a set piece; in Chopin the virtuoso often faces us. It is, after all, the German and the Pole, and further commentary would be superfluous.
And now to the piano variations. Brahms is not only the greatest variationist of his times, but with Bach and Beethoven the greatest of all times. Oddly enough, we must join Brahms’ name with the two earlier masters whenever we approach the serious, the severe side of the art. I refer to Spitta’s pertinent remark about the variation form.
The old variation form, above all, he says, is brought out from the treasures of the old composers, and glorified in his hands. Brahms’ variations are something quite different from what had been commonly known by that name. Their prototype is Bach’s aria with thirty variations, and this work is an elaboration of the form known as the passacaglia. In this the determining idea is not the addition of figures or of various accompaniments to the theme or melody, but the persistent identity of the bass. This continues the same through all the variations; upon that, a free treatment is worked out—not, however, excluding an occasional reference to the original melody. Beethoven so far adhered to the usually accepted form as to restrict the supremacy of the bass to alternate use with variations in the melody, and Schumann followed his example. This form was not adopted by other great masters, and even Beethoven and Schumann only occasionally used it. Brahms, so rich in inventive combinations, stands nearer to Bach than to Beethoven, but has much of Beethoven’s freer style of treatment. Augmentation or diminution of the phrases forming the theme are a manner of variation never used by Beethoven, and employed by Brahms only in the variations in the two first sonatas, and in the independent Air with Variations, op. 9. In this it is often surprisingly ingenious, but he must have thought the process incompatible with his strict sense of form, just as he gave up changes of key from one variation to the next, which Schumann often used and Beethoven allowed himself only once (op. 34).
The first set of variations made by Brahms is on a theme of Schumann in F sharp minor. It is a beautiful theme, marked Ziemlich Langsam, and is familiar to all Schumann students; for it is, if I remember aright, the first of the Albumblätter. These variations dimly reveal the inexhaustible fancy of the composer. He views his subject from every possible viewpoint; he sees it as a philosopher, he grimly contemplates it as a cynic; he sings it in mellifluous accents, he plays with it, teases it contrapuntally, and alternately freezes it into glittering stalactites and disperses it in warm, violet-colored vapors. The theme is never lost; it lurks behind formidable ambushes of skips, double notes and octaves, or it slaps you in the face, its voice threatening, its size ten times increased by its harmonic garb. It wooes, caresses, sighs, smiles, coquets, and sneers—in a word, a modern magician weaves for you the most delightful stories imaginable, all the while damnably distracting your attention and harrowing your nerves by spinning in the air polyphonic cups, saucers, plates and balls, and never letting them for a moment reach the earth.
Louis Ehlert believes that the Brahms variation was begotten by a classical father, the thirty-two variations of Beethoven; and a romantic mother, the Symphonic Studies of Schumann. The comparison is apt enough. The first variation on the F sharp minor theme of Schumann seems more like a quiet restatement of the idea; in the second the bass becomes very important; the third calls for no special mention, but the fourth and fifth are bold, capricious, and the sixth very brilliant; the seventh is very short, but pregnant, and the eighth is superb. A pedal bass supports the faintly whispered theme, which is heard in waving rhythms, as the sobbing of the wind through the trees. In Paderewski’s strongly individualized Variations in A minor there is a variation built in this fashion, and you may find, in Tschaïkowsky’s interesting Variations in F, another example.
In the famous ninth variation of this set we find Brahms indulging in a very delicate and ingenious fancy. He has combined with the original theme the entire arpeggio work of Schumann’s little piece in B minor from the Bunten Blättern, op. 99, no. 5. As Spitta says, how thoroughly Brahms had thought out the spirit of the variation is seen in the fact that he is fond of interchanging the modulatory relations of the two phrases of the theme. The place where this generally occurs is at the beginning of the second part; but also in the second half of the first part. The digressions, more or less important, which he admits, are always so chosen that the effect of the newly introduced key approximately answers to that produced by the original key of the preceding or following phrase. Even the cadenzas appear altered from this point of view.
In the tenth the bass is used in the upper part, and the subject derived from the diminishing to half or quarter notes of the beginning of the subject; the essential harmonies are preserved in the same succession, while the subject is worked out to fill the required measures, so the reflections of the theme are diverse and glancing.