P. B. Sreenivas

P. B. Sreenivas was an Indian playback singer who recorded songs in Kannada, Telugu, Tamil, Malayalam and Hindi. His voice became especially associated with leading actors in Kannada cinema, including Dr. Rajkumar. He received the Padma Shri for his contribution to Indian music.

Source: Wikipedia — https://en.wikipedia.org/wiki/P._B._Sreenivas