Odissi music (Odia: ଓଡ଼ିଶୀ ସଙ୍ଗୀତ, romanized: oṛiśī sangīta, Odia: [oɽisi sɔŋgit̪ɔ] ) is a genre of classical music in India, originated from the eastern state of Odisha. The traditional ritual music for the service of Lord Jagannatha, Odissi music has a history spanning over two thousand years, authentic sangita-shastras or treatises, unique Ragas & Talas and a distinctive style of rendition. The various aspects of Odissi music include Odissi prabandha, Chaupadi, Chhanda, Champu, chautisā, janāna, Mālasri, Bhajana, Sarimāna, Jhulā, Kuduka, Koili, Poi, Boli, and more. Presentation dynamics are roughly classified into four: raganga, bhabanga, natyanga and dhrubapadanga. Some great composer-poets of the Odissi tradition are the 12th-century poet Jayadeva, Balarama Dasa, Atibadi Jagannatha Dasa, Dinakrusna Dasa, Kabi Samrata Upendra Bhanja, Banamali Dasa, Kabisurjya Baladeba Ratha, Abhimanyu Samanta Singhara and Kabikalahansa Gopalakrusna Pattanayaka. According to Bharata Muni's Natya Shastra, Indian classical music has four significant branches: Avanti, Panchali, Odramagadhi and Dakshinatya. Of these, Odramagadhi exists in the form of Odissi music. Odissi music crystallised as an independent style during the time of the early medieval Odia poet Jayadeva, who composed lyrics meant to be sung, set to ragas and talas unique to the local tradition. However, Odissi songs were written even before the Odia language developed. Odissi music has a rich legacy dating back to the 2nd century BCE, when king Kharavela, the ruler of Odisha (Kalinga), patronized this music and dance. The traditional artforms of Odisha such as Mahari, Gotipua, Prahallada Nataka, Radha Prema Lila, Pala, Dasakathia, Bharata Lila, Khanjani Bhajana, etc. are all based on Odissi music. Odissi is one of the classical dances of India from the state of Odisha; it is performed with Odissi music. Source: Wikipedia (en)