Class Demonstration 13 is the 13th of 15 in the class demonstration series. It is a little more detailed that other demos I usually do for my classes. In fact with only 3 hours to produce a completed landscape, time sometimes escapes me allowing me to fully explore the painting further at my home studio. It was created using only the primaries, i.e., red, yellow, blue, plus black and white. It is an original oil painting (not a print), using Winsor Newton oils.