V. V. Sadagopan

He also pursued a brief career as an actor, during which he starred in five films, but he later shifted his efforts to performing music. Sadagopan trained under the Carnatic singer Ariyakudi Ramanuja Iyengar and began to hold concerts across India. The Indian government named him a music director at the Gandhigram Rural Institute, where prime minister Jawaharlal Nehru visited in 1959. Nehru was impressed by Sadagopan's performance, and appointed him to a music professorship at Delhi University, where he served until 1975. In April 1980, Sadagopan disappeared for unknown reasons after leaving the Gudur Junction railway station in Andhra Pradesh, while en route to Chennai from Delhi. His whereabouts and ultimate fate remain unknown.

• Name — V. V. Sadagopan • Birth Name — Veeravanallur Vedantam Sadagopan • Born — 29 January 1915 • Birthplace — Veeravanallur, Tirunelveli district, Tamil Nadu • Disappeared Date — 11 April 1980 (aged 65) • Disappeared Place — Andhra Pradesh, India • Disappeared Status —; possibly deceased • Education — University • Occupation — Film Actor, Carnatic Musician, Musicologist, Writer, Composer • Title — Professor • Spouse — Ranganayaki Sadagopan (1923–2019) • Children — Radhika Sridharan, Devika Raman, Vijaya Srinivasan, V.S.Krishnakumar, Lakshmi • Parents — Vedantam Iyengar • Relatives — V. V. Sundararajan, V. V. Narayanan, V. V. Varadarajan (Brothers), Jayalakshmi Santhanam (Sister)

Sadagopan was born on 29 January 1915 in Veeravanallur, a small town in Tirunelveli district. He was the son of an insurance agent, Vedantam Iyengar, and first studied English, Maths, and Sanskrit. He came to Chennai in 1934 to prepare for the Indian Civil Service examinations. His wife Ranganayaki Sadagopan used to accompany him on tanpura on occasion. The couple had 4 children. Several members of his extended family pursued music. His sister Jayalakshmi Santhanam (1933–2018) was a musician and children's music teacher. His sister-in-law Ananthalakshmi Sadagopan (1928–2013) and her child Sujatha Vijayaraghavan were also both musicians.

Sadagopan had his musical training under Namakkal Sesha Iyengar and the Carnatic vocalist Ariyakudi Ramanuja Iyengar. He was both a musician and a musicologist. He studied Vaishnavite literature deeply and gave concerts comprising verses from the Kamba Ramayanam. He travelled all over India and abroad for these lecture-cum-music concerts. He was a member of the audition panel of All India Radio (AIR) and also of the experts committee of the Madras Music Academy, and represented Indian Music in the Centenary celebrations of the Moscow Conservatoire 1966.

Teaching music to children was a subject important to Sadagopan, and he launched the Tyaga Bharathi movement to carry out this mission. The term Tyaga Bharathi was coined by him to epitomise the ideals of Saint Tyagaraja and Subramania Bharati. When Soundaram Ramachandaran, a Minister in Jawaharlal Nehru's Cabinet, launched the Gandhigram Rural Institute (GRI), she appointed Sadagopan as the Director of Music Studies. When Nehru visited the institution in 1959, he saw the Kuravanji dance-drama of Sadagopan. Nehru was impressed by Sadagopan's performance and appointed him Professor of Music at Delhi University. He served two terms as professor at Delhi University and left in 1975. He was also a member of the board of studies in several universities.

Sadagopan, a Vaishnavite, was deeply involved in religion. He conducted extensive research on the Naalayira Divya Prabhandham, a compilation of verses, and he mentored students who continued his research. A trust called Sri Sadagopan Thirunarayanaswami Divya Prabhanda Patasala was started in the singer's name. With Srirama Bharathi, one of his disciples, he released Spirals and Circles, a book that explains the concept of Carnatic music and the mindset associated with it. Srirama Bharathi and his wife Sowbhagyalakshmi propagated Thyaga Bharathi songs through the trust and went on to compose tunes for the Nalayira Divya Prabhandam. After the death of her husband, Sowbhagyalakshmi continued the practice along with family and close associates. Targeting children, whom she felt would be the perfect audience, she began conducting summer camps in schools and composed songs for mentally-challenged children in special schools.

Sadagopan disappeared for unknown reasons in 1980. T.K. Venkatasubramanaian, a retired professor of history at Delhi University, stated: "He got off the train at Gudur in Andhra Pradesh on 11 April 1980, on his way from Delhi to Chennai. Afterwards there was no information about his whereabouts. His family still believes that he lives somewhere". Rumours of sighting him in Varanasi and in the Himalayas and consequent searches have yielded no results.

A birth centenary remembrance program was organised on 8 February 2015 by Chandlian Memorial Trust and Lakshmi Kuppusamy Trust at the Bharatiya Vidya Bhavan centre in Mylapore, a neighborhood of Chennai.