Violin is one of the most famous musical instruments prevailing from the olden days. It is a form of string instruments mainly used to produce clasical music though other forms of music can also be composed. Most of the musicians mainly make use of this instrument for their compostions. Its so huge and is not portable hence expensive, still the usage of piano is high. The finger press in a pianoviolin make the steel strings to vibrate which in turn vibrates at the resonant frequency producing the musical sound. The outer cover of the violin is made of wood, the strings in steel and it also makes use of iron frames. The brush used for making contacts with the strings must be carefully selected so that there is no roughness in the music made… this violin is made to be a primary part in the stage of classical music..