Hartung developed a vigorously gestural and linear style in the early 1930s. Believing that painting should record and evoke his immediate inner experiences, tensions and energies, he rejected observation and memory as possible starting points and relied instead on spontaneous feeling and direct physical action. He thereby anticipated by many years the post-war development of what became known as Art Informel and was widely influential during this period. This painting was made by scratching rhythmic and sweeping lines into the top layer of a vinyl coating before it dried. Hartung developed this particular technique in the early 1960s.