Twenty centuries ago,the essential role of music of India was deemed to be purely ritualistic but now it has gained commercial importance. Another part of Indian Music is folk music. The origin of Indian Music is said to be rooted in the Vedas.The art of music practiced in India has a special significance, as it has developed  from  the ritualistic music in association with folk music and other musical expressions of neighbouring nations,developing into its own characteristic art.The music of India is a pervasive  influence in Indian life.It pervades the big and small events of Indian life,from child birth to death,religious rites and seasonal festivals.The Indian musical scale is said to have evolved from three notes to a scale of seven primary notes,on the basis of twenty two intervals.Indian classical music has become unique in the world.From sitars and flutes we have come to pianos,Indian Music is also getting advanced day by day.