The present form of Carnatic music is based on historical developments that can be traced to the 15th - 16th centuries AD and thereafter. From the ancient Sanskrit works available, and the epigraphical evidence, the history of classical musical traditions can be traced back about 2500 years. "Carnatic" in sanskrit means "soothing to ears". Carnatic music is completely Melodic music|melodic, with improvised variations. The main emphasis is on vocal music; most compositions are written to be sung, and even when played on instruments, they are meant to be performed in a singing style (known as gāyaki. Like Hindustani music, Carnatic music rests on two main elements: IAST|[[raga|rāga', the [[musical modemodes or melodic formulæ, and IAST|tala musictāḷa, the rhythmic cycles.
Purandara Dasa is credited with having founded today's Carnatic Music. He systematized the teaching method by framing a series of graded lessons such as swaravalis, janta swaras, alankaras, lakshana geetas, prabandhas, ugabhogas, thattu varase, geetha, sooladis and kritis. He introduced the Mayamalavagowla as the basic scale for music instruction. These are followed by teachers and students of Carnatic music even today. Another of his important contributions was the fusion of bhava, raga and laya in his compositions.
Purandara Dasa was the first composer who started commenting on the daily life of the people in compositions. He incorporated in his songs popular folk language and introduced folk ragas in the mainstream. The most important contribution he made was the fusion of bhava, raga and laya into organic units.
He also composed a large number of lakshya and lakshana geetas, many of which are sung to this day. His sooladis exhibit his mastery of the techniques of music, and are considered an authority for raga lakshana. Scholars attribute the standardization of varna mettus entirely to Purandaradasa.
Purandaradasa's era was probably the beginning of Carnatic music's movement towards krithi based classical music (one of its distinguishing characteristics compared to Hindustani). The peripatetic dasas who followed him are believed to have followed the systems he devised, as well as orally passing down his compositions.
Purandaradasa was a performer, a musicologist and the father of Carnatic musical pedagogy. He is credited with having elevated Carnatic music from religious and devotional music into the realm of a performing art. For all these reasons and the enormous influence that he had on Carnatic music, musicologists call him the "Sangeeta Pitamaha" or the grandfather of Carnatic music.
