Piano Sonata No. 1 (Beethoven)

Beethoven's Piano Sonata No. 1 in F minor, Op. 2, No. 1, was written in 1795 and dedicated to Joseph Haydn. A typical performance of the entire work lasts about 17 to 20 minutes.

Tovey wrote, "Sir Hubert Parry has aptly compared the opening of [this sonata] with that of the finale of Mozart's G minor symphony to show how much closer Beethoven's texture is. The slow movement ... well illustrates the rare cases in which Beethoven imitates Mozart to the detriment of his own proper richness of tone and thought, while the finale in its central episode brings a misapplied and somewhat diffuse structure in Mozart's style into a direct conflict with themes as Beethovenish in their terseness as in their sombre passion".

The sonata is in four movements:

The first movement, in 2/2 time, is in sonata form. The first theme is driven by an ascending arpeggiated figure, very similar to the opening of the fourth movement of Mozart's Symphony No. 40. The second theme, in A-flat major, is accompanied by eighth-note octaves in the bass (usually with dominant harmony). There are two codettas; the first consists of a series of energetic descending scales in A-flat major, and the second is a lyrical passage marked con espressione. In this second codetta and in the second theme Beethoven makes interesting use of mode mixture as the right hand parts borrows from the parallel minor. The development opens with the initial theme, but is mostly dedicated to the second theme and its quaver accompaniment. The retransition to the main theme uses its semiquaver triplet. The recapitulation repeats the material from the exposition without much change, except that it stays in F minor throughout. There is a short coda. A tense, agitated feel is ubiquitous throughout the movement. Within the entire movement there seem to be two primary themes, with the remaining melodies simply making up the rest of score. The first theme consists of bars 1 to 8 which then repeats themselves, with very slight variations, in bars 101 to 108. It is variated in a bigger scale from bars 49 to 54. The second theme lasts from 20 to 35, and like the first theme is then restated in slight variations, in 55 to 60. It is also restated in bars 119 to 124.

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