
India is made up of several dozen ethnic groups, speaking their own languages and dialects, having very distinct cultural traditions. Thus music of Indian origin includes multiple varieties of folk, popular, pop, and classical music. India's classical music tradition, including Carnatic and Hindustani music, has a history spanning millennia and, developed over several eras, it remains fundamental to the lives of Indians today as sources of spiritual inspiration, cultural expression and pure entertainment.
Hindustani music is an Indian classical music tradition that goes back to Vedic times around 1000 BC, and further developed circa the 13th and 14th centuries AD with Persian influences and from existing religious and folk music. The practice of singing based on notes was popular even from the Vedic times where the hymns in Sama Veda, a sacred text, was sung as Samagana and not chanted. Developing a strong and diverse tradition over several centuries, it has contemporary traditions established primarily in India but also in Pakistan and Bangladesh. In contrast to Carnatic music, the other main Indian classical music tradition originating from the South, Hindustani music was not only influenced by ancient Hindu musical traditions, historical Vedic philosophy and native Indian sounds but also enriched by the Persian performance practices of the Mughals.
Rabindranath Tagore was a towering figure in Indian music. Writing in Bengali, he created a library of over 2,000 songs now known by Bengalis as 'rabindra sangeet' whose form is primarily influenced by Hindustani classical, sub-classicals, Karnatic, western, bauls, bhatiyali and different folk songs of India. Many singers in West Bengal and Bangladesh base their entire careers on the singing of Tagore musical masterpieces. The national anthem of India and national anthem of Bangladesh are Rabindra Sangeets.
The biggest form of Indian popular music is filmi, or songs from Indian films, it makes up 72% of the music sales in India. The film industry of India supported music by according reverence to classical music while utilizing the western orchestration to support Indian melodies. Music composers like Naushad, C. Ramchandra, S D Batish, Salil Chowdhury, A. R. Rahman, Ilaiyaraja and S. D. Burman employed the principles of harmony while retaining classical and folk flavor. Reputed names in the domain of Indian classical music like Ravi Shankar, Vilayat Khan, Ali Akbar Khan and Ram Narayan have also composed music for films. Independent pop acts such as Asha Bhosle, Udit Narayan, Alisha Chinai, Shaan, Madhushree, Shreya Ghoshal, Nihira Joshi, Kavita Krishnamurthy. Some noted Indian filmi singers are Lata Mangeshkar, Mohammad Rafi, S. D Burman, Hemant Kumar. ........
Then their is Indian folk music, that has its roots mainly in rural India. A very large fraction of Indian population still lives in villages and there is a diverse variet of folk music of India that includes popular Bhangra from Punjab, Bauls of Bengal, Lavani from Maharastra.....