The time was this morning, and the place was the MBTA bus . . . and the Basque Carol variations for clarinet unaccompanied, Op.126 № 3, are now done. Or 97.5% done, anyway.
The pitches for the arpeggiated chords of Variation IV. are essentially drawn from the tune plus a transposition of its inversion. I used different transpositions of the inversion for each successive phrase. I did not trouble to keep the tune and transposition registrally distinct through the sequentiation of the chords; my priority instead was arranging the (apparent) four voices which played out as I deployed the accumulating pitches.
The Theme returns, cast in a different register, with disruptive silences and the occasional additive eighth-note flourish.
A modest piece, to be sure, but (I think) suitable.