Learn from the Impressionists by doing studies of their work. I am using a 9x12 Stillman-Birn Zeta Series sketchbook primed with Zinsser Bullseye primer and acrylic paint to tone. Sessions are from plan, to rough draft, detailed charcoal sketch, paint mixing, block in, how to self correct using side by side & grayscale images, scumbling technique for clothing, signatures & more. 3 sessions www.PortraitCreations.com for more info.