I wanted to take a different approach with my city scape and remove the color that I love so much. For this piece I liked the idea of one hue showing through the black and white paint. I started with a base coat of gold acrylic. I then painted the city scape with oil on top. Using a palette knife, I scaped away areas of oil to allow the gold hue to shine through. You didn't think I could avoid color all together did you......???? ;)