Did this yesterday at lunchtime. It's based on the cover to Walkin' this road by myself, the Lightnin' Hopkins LP. If you have the misfortune to follow me on Twitter you probably saw me posting images of it as I went along. Started out as a tiny thumbnail sketch (below) then got dragged into Manga Studio, which I prefer now to Illustrator for creating these kind of sans line images. I may have a go at turning it into a 'proper' painting on some kind of wood paneling (or whatever I can chor from a skip).