Hai Hai Nayaka's soundtrack includes songs S. Janaki, an Indian playback singer.
S. P. Balasubrahmanyam, S. Janaki S. P. Balasubrahmanyam, S. Janaki Sistla Janaki (born 23 April 1938), popularly known as S. Janaki, is an Indian playback singer and occasional music-composer from Andhra Pradesh. 
