 It is believed that he was employed as a clerk in his early career before he travelled to Walajahpet near Madras where he ended up training under Venkataramana Bhagavatar, a pupil of Tyagaraja (1767–1847), one of the Trinity of Carnatic Music.It is also said that Rao once met Tyagaraja when the composer travelled to Walajahpet on a pilgrimage and briefly stayed with his disciple.Sadashiva Rao travelled with two brothers, the merchants Kopparam Chinnamuni Swamy Setty and Padda Muniswamy, to Mysore, brought Sadashiva Rao to Mysore.