Line

Kandinsky states that the line has both tension and direction. horizontal line; "has the potential for infinite cold action." Coldness and straightness are the basic sounds of this line. The vertical line "has infinite hot action potential." The diagonal line is "the most concise form of infinite cold-hot action potential."

"The contrasting combination of a curved line and an angled line achieves a sound that is enhanced by both." Wassily Kandinsky

Based on this sentence, curved and angled lines were used together in order to obtain an amplified sound in the composition.