S. P. Balasubrahmanyam (SPB) , affectionately known as "Balu," was a legendary Indian playback singer who holds the for recording the highest number of songs—over 40,000 across 16 languages. His versatile voice defined generations of music in Telugu, Tamil, Kannada, Hindi, and Malayalam cinema. Iconic Songs Across Languages

SPB won six for Best Male Playback Singer across four different languages, a rare feat in Indian cinema.