Studio No. 417 – TAOS SUMMER STORM (Taos, New Mexico) – New 24″x30″ Work in Progress (Underpainting). Colors are mixed with MG Underpainting White and Distilled Turpentine. Color Notes: Sky: Prussian Blue and Paynes Grey. Mountains: Payne’s Grey and dirty brush. Trees: Cadmium Yellow, Mars Orange, Chrome Oxide Green Opaque. Foreground: Cadmium Yellow, Yellow Ochre. Apply underpainting and let dry for about a week before applying glazes.