I sketched out some potential squarescapes in colour. Most won't make it to full canvases (on account of being a bit boring) but I think four or five may be worked up.
Someone* contacted me to ask permission to use a drawing of Son House on their Facebook page, which reminded me of these pencil portraits, which are some of the things I've done that I'm most pleased with.
*"Someone" is a bit rude - his name is, pleasingly, Erwin Bosman, and he has a Facebook page here, upon which I am.