Though I tried to add lettering, this piece just didn't want any! Here is one way I tested the lettering on it: I lettered on tissue paper and taped it to the piece where I wanted it to go. A bit of imagination was still called for, but the end result is that I thought it would muddle the design. It told me, "No!"
To see the final iteration of the piece, visit my website's paintings/mixed media page, where you can also see other paintings in the same color family. Except for my signature and a final varnish coat, I'm calling it finished.