
Bars 14 and 15 have the ostinato doubled on the third (plus an octave), which functions as a modulation to D major, as well as switching the ostinato from left to right hand. The bass then takes over the role of melodic variations of the three-note motive in bars 16 through 19 at a pace that quickens gradually. Bars 20 and 21 are a free counterpoint to the ostinato, except for the end of bar 21 which is the three-note motive transposed up a fourth. The melodic pace reaches its peak with running sixteenths that contain echoes of the three-note motive’s shape in bar 22, then transposed versions of the motive. The section concludes with an augmented version of the motive.

In overall plan, the second movement is a rondo of seven parts. The three episodes will be somewhat wild interruptions of the ostinato-based theme, with the third episode being the wildest. Bar 120 is a placeholder for the kind of texture intended for the third episode. The concluding occurrence of the theme brings the movement to a calm close with more variants of the three-note motive.
