Sripathi Panditaradhyula Balasubrahmanyam, commonly known as SPB or Balu, was an Indian playback singer, television presenter, actor, music composer, dubbing artist, and film producer. He is widely regarded as one of the greatest Indian singers of all time. He predominantly worked in Telugu, Tamil, Kannada, Malayalam, and Hindi films and sang in a total of 16 languages. Balasubrahmanyam was born into a Telugu family with a strong musical background in Nellore, Andhra Pradesh.