The trio
Section A
Dynamics
The trio is marked sotto voce which translates to half-voice showing that the trio should be played more softly.
Melody
The melody begins with an anacrusisAn upbeat. and is gentler than the minuet. It is mainly conjunctA melody that moves by step. and uses legatoMusic which is played smoothly. . In bar 21 the first violin uses stepwise chromatic movement followed by a descending sequence.
Texture
There is a three-part melody and accompanimentA type of texture where there is only one clear melody and an accompaniment that plays different notes and rhythms but is supporting the melody. texture led by the first violin. The other violin and viola support the melody by harmonising by a third. The cello plays staccato Notes played detached. octave leaps using the root note of each chord.
Harmony and tonality
The key has modulated to the dominant D major and mainly chord I and V are heard. The section ends on a perfect cadenceA type of cadence where the chords played are chord V then I. This progression sounds complete. (V7 - I).
Section B
Dynamics
The dynamic marking is forte but returns to piano four bars later.
Texture
The violins start by playing in octaves but the three part texture from the previous section returns at bar 29 with the second violin and viola playing in thirds and the first violin playing the main theme from section A. There is also contrary motionMusical lines moving in an opposite direction. between the second violin and viola at bar 27.
Melody
The melody begins with an anacrusis and the movement is conjunct. The main theme from section A returns at bar 29 for the final eight bars.
Harmony and tonality
The section is in D major but moves through A major with the first phrase ending with a perfect cadenceA type of cadence where the chords played are chord V then I. This progression sounds complete. in this key. The music moves back to D major and ends with a perfect cadence (V -I).