I check this out first because it is in C# minor, my favourite key. (Is that a silly reason?)
I love this dancing little piece! So elegantly made and easily recognizable as a Sarabande. The motion between upper and lower instruments is well maintained. I especially like those contrary motions, as it provides varied sound!
I would love to have some terraced dynamics for this piece! Just the contrast of p and f will be perfect!
I see there are some issue on parallel octaves and fifths. I think it is not as serious as in a four part piece. With one additional voice added the parallel octaves can be more freely allowed if it is occasionally used. Also as this is a dance piece, the style tended not be that as learned as the fugal pieces. Hence the voices need not to be that strict. And as it is only used for a short moment, it will be fine!
I think the rhythm can vary just a little bit for the cello and double bass. I will just make the rhythm of the basses different to move the pace forward in the second beat, instead of stopping at the same beat with the upper instruments. This make the piece even lighter!
How come you write this piece in such a short time!! Please, vouchsafe some muses or inspirations to me to compose faster!!!!
Henry