I don't feel these flows as well as it should - sometimes feeling like three pieces joined together, rather than one. But it was composed as one and does hang together in a way. Quite gentle all round, and explores slight changes to the main theme (I'm drawing from Chopin here, in that he often starts with a simple motif and then adapts it and embellishes on it later), though I myself do have trouble playing the embellishments… should be easy enough for a higher level pianist though.