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was probably the prototype of many a theme of the classical masters.
The works by which Emanuel Bach is best known are the six collections of sonatas, rondos, and fantasias published at Leipzig between 1779-1787. The composer died in 1788. The 1st Collection (1779) bears the title "Sechs Claviersonaten für Kenner und Liebhaber," and, in fact, contains six sonatas. But "nebst einigen Rondos" (together with some Rondos) was already added to the title-page of the 2nd and 3rd Collections; and to the remaining ones, the still further addition of "Freye Fantasien."
For the sake of reference, the list of sonatas is subjoined—
Without copious musical examples, an analysis of these eighteen sonatas would prove heavy reading. It will, therefore, be easier for the writer, and certainly pleasanter for his readers, to give a somewhat "freye Fantasia" description of them, laying emphasis naturally on points connected with the special purpose in view.[70]
In the matter of tonality there are some curiosities. When Beethoven's 1st Symphony appeared, the opening bars of the introduction became stumbling-stones to the pedagogues of that day. The work was, without doubt, in the key of C major; yet, instead of opening with the tonic chord of that key, the composer led up to it through the keys of the subdominant, relative minor, and dominant. No wonder that such a proceeding surprised conventional minds, and that the critics warned Beethoven of the danger of "going his own way." But his predecessor, Emanuel Bach, had also strayed from the pedagogic path, a narrow one, yet, in the end, leading to destruction. In the first book (1779), the 5th Sonata (as shown by the whole of the movement, with exception of the two opening bars) is in the key of F major, yet the first bar is in C minor (minor key of the dominant) and the second, in D minor (relative minor of the principal key).
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