Relationship between avant-garde art and American pop culture brush strokes and in techniques partially dictated by chance, such as dripping or spilling the paint directly onto the canvas. Examples of this include Jackson Pollock dripping commercial paints on raw canvas to build up complex and tangled skeins of paint into exciting and suggestive linear patterns and Willem de Kooning used extremely vigorous and expressive brush strokes to build up richly colored and textured images. The second category of Abstract Expressionism is represented by a variety of styles ranging from Color field, to Lyrical abstraction; delicate imagery and fluid shapes and fields of color included in works by Clyfford
The Joy of Painting old instructor John Thamm, and many others. Within the 30-minute program, Ross graphically ran the colors across the screen (this was not done in earlier seasons), as he turned the blank canvas into an imaginary landscape, using the wet-on-wet oil painting technique, in which the painter continues adding paint on top of still-wet paint rather than waiting for each layer of paint to dry. Combining this method with the use of two-inch and other types of brushes, as well as painting knives, allowed him to paint trees, water, clouds, and mountains in a matter of seconds. Each painting would start