Sripathi Panditaradhyula Balasubrahmanyam (4 June 1946 – 25 September 2020), also known as S. P. Bala, S. P. B., or Balu, was an Indian musician, playback singer, music director, actor, and movie producer. His works were in Telugu, Tamil, Kannada, Hindi and Malayalam. He has recorded over 40,000 songs in 16 Indian languages.