I am re-posting this work as I deleted the original post by mistake I can't remember too much of what I wrote except to say these sketches are inspired by larger finished works, either representational or abstract. A small detail of a finished work is isolated and then that section is painted much larger as if it is an original work. Well, it is original in one sense, but it is possible to see what section of the original work was chosen and worked on when finished. We learned this method at University as a method to get us into abstract painting. (It's not the optimum method, by the way, but it is revealing as to what goes into a painting).