(March 21, 2017 at 5:23 pm)Alex K Wrote: I have an ambitious idea - I could go for a three movement kind of structure. The above "Norm V3" piece would form the middle section. It both has a rather abrupt beginning which would make sense in this context, as well as a short finale which could be interpreted as leading into an energetic final "movement".
An improved and extended version of the fragment could form the beginning (without the speeding up part which was just an idea but doesn't fit here)
Consider some sort of modulation into the relative minor or the major of a closely related key, and/or perhaps a rhythmic variation, for the episodic section.