Ta. Ra. Subba Rao

Hamsa Geethe is based on the real-life story of the 18th-century Carnatic musician Bhairavi Venkatasubbaiah.

The only son of the Royal Astrologer, Narsin (Om Prakash) namely Gopal (Bharat Bhushan) is not interested in astrology but in music and songs, much to the dismay of Narsin.