Tyagaraja Aradhana is an annual aradhana (a Sanskrit term meaning act of glorifying God or a person) of Telugu saint composer Tyagaraja. The music festival is observed in the states of Andhra Pradesh and Tamil Nadu, primarily in Tiruvaiyaru in Thanjavur district of Tamilnadu, the place where Tyagaraja attained Samadhi. The aradhana is observed on Pushya Bahula Panchami day when the saint attained samadhi, where the musicians render the saint's Pancharatna Kritis.