The reason I called this one On Black is simple: the base colour underneath was black - an experiment. This entire series of paintings was started out as layers of colour, here black, then red and copper and gold, all in thin layers so the colours underneath could shine through, I like the effect. And the great thing about acrylic paint is how quickly it dries, which meant I could work on a few different paintings at the same time.
I think this one is the most abstract of the lot, actually. Hm. I like it. Glad it's gone to a good home.