Page:A Dictionary of Music and Musicians vol 3.djvu/168
��< Sonata Pathetique ' (op. 13) we find the first subject in C minor :
���this is of 1 7 1 bars in length and ends with a full close in the key. Six bars follow, modulating into E b, where we find the second subject, which is of unusual proportions compared with the first, consisting as it does of three separate themes :
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��After this we return to the ist subject, which ends j ust as before. A new start is then made with a third subject (or pair of subjects ?) in Ab :
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���this material is worked out for 24 bars and leads to a prolonged passage on a chord of the dominant seventh on G, which heightens the expectation of the return of the ist subject by delaying it. On its third appearance it is not played quite to the end, but we are skilfully led away, the bass taking the theme, till, in the short space of four bars, we find the whole of the 2nd subject reappearing in C major. Then, as this is somewhat long, the ist subject comes in again for the fourth time and a Coda formed from the 2nd section of the 2nd subject concludes the Rondo with still another 'positively last appearance' of No. i.
Beethoven's Rondos will all be found to present but slight modifications of the above form. Some- times a 'working-out* or development of the 2nd subject will take the place of the 3rd subject, as in the Sonata in E (op. 90), but in every case the principal subject will be presented in its entirety at least three times. But as this was apt to lead to monotony especially in the case of a long subject like that in the Sonata just quoted Beethoven introduced the plan of varying the theme slightly on each repetition, or of breaking off in the middle. It is in such delicate and artistic modifications and improve- ments as these that the true genius shows itself, and not in the complete abandonment of old rules. In the earliest example we can take
the Rondo of the Sonata in A (op. 2, No. 2), the form of the opening arpeggio is altered on every recurrence, while the simple phrase of the third and fourth bars
is thus varied :
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�� ���In the Rondo of the Sonata in E b (op. 7) again, we find the main subject cut short on its second appearance, while on its final repetition all sorts of liberties are taken with it; it is played an octave higher than its normal place, a free varia- tion is made on it, and at last we are startled by its being thrust into a distant key Efl. This last effect has been boldly pilfered by many a composer since Chopin in the Rondo of his E minor Pianoforte Concerto, for instance. It is needless -to multiply examples : Beethoven shows in each successive work how this apparently stiff and rigid form can be invested with infinite variety and interest ; he always contradicted the idea (in which too few have followed him) that a Rondo was bound in duty to be an 8-bar subject in 2-4 time, of one unvarying, jaunty, and exasperatingly jocose character. The Rondo of the Eb Sonata is most touchingly melancholy, so is that to the Sonata in E (op. 90), not to mention many others. There will always remain a certain stiffness in this form, owing to the usual separation of the subject from its sur- roundings by a full close. When this is dispensed with, the piece is said to be in Rondo-form, but is not called a Rondo (e.g. the last movement of Beethoven's Sonata op. 2, No. 3).
Modern composers, like Chopin, with whom construction was not a strong point, often omit the central section, or third subject, together with the repetition of the first subject which accom- panies it, and thus what they call a Rondo is merely a piece on the plan of a French overture; that is to say, having produced all his material in the first half of the piece, the composer repeats the whole unchanged, save that such portions as were in the Dominant are, in the repetition, given in the Tonic. Chopin's 'Rondeau brill- ante' in Eb, the 'Adieu a Varsovie' indeed all his Rondos show this construction, or rather, want of construction. [F.C.]