Piul is a musical instrument original from Europe with the origin of the name Violin. During the Dutch colonial era, this musical instrument was known by the Sundanese people by the word piul because the Dutch called it viol, which then sounded to the word piul. In its development, piul entered Sundanese musical music, resulting in acculturation of two cultures, in other words, Violin was played by Sundanese people with expressions of style and ornamentation of Sundanese music. This article describes about piul learning techniques and how to play piul. The purpose of writing this article is to find out the process of learning the piul with simple steps by looking at examples of the basic techniques of playing the piul which include, fingering techniques, swallowing techniques, holding piul techniques, how to hold a bow, friction techniques to Sundanese style ornamentation techniques. Thus the true play piul is an imitation of the fiddle technique applied to violins so as to create a new and existing sound color used by the community in serving Sundanese traditional ceremonies and other traditional Sundanese music performances.