This ends the Exposition.
_Interlude_, the remaining beats of measure 20; it is, of course, a brief re-transition, and is therefore strongly suggestive of the First Rondo-form, the _details of which exactly coincide, thus far, with the above factors of the sonatine-form_.

Such coincidences merely confirm the unbroken line of evolution, and are to be expected in the system of legitimate, rational music designs.

The RECAPITULATION (the original _da capo_) follows, beginning with the _Principal Theme_, B-flat major, as before (21-28) but somewhat embellished.

Again, there is no Transition.

(Here the similarity to the First Rondo ends.) _Subordinate Theme_, corresponds very closely to the former version, but transposed to B-flat major, the principal key, and variated (29-39).
_Codetta_, also in B-flat major (39 1/2-40), slightly extended.