I will probably be the last one to submit this week, but just possibly better late than never.
The idea here was to work with two dissimilar items, in this case a twelve-tone row and a tonal center. The more I worked on this the more I was able to find, and with hours to go before the deadline for completing the piece, I am offering what is part of what should become a much larger piece, as I still see numerous opportunities for playing with this idea.
A Sewing-Machine And An Umbrella was written for Flute, Clarinet, Trombone, Violin, Viola and Cello.
The score is available at http://bit.ly/2Ecb2hm