Shyamal Mitra was an Indian versatile playback singer and music director along with Hemanta Mukherjee and Manna Dey. Mitra had also worked in many Hindi and Bengali films as a music director and film producer. He was the most notable musician of the golden era of Bengali music industry. His baritone voice reflected a range of emotions. Besides recording a huge number of popular Bengali basic songs, he also worked as a playback singer in more than a hundred Bengali films and directed music in more than fifty Bengali films. He also sang in various other Indian languages, like Hindi, Assamese, and Oriya.