Hemanta Mukhopadhyay, known professionally as Hemant Kumar and Hemanta Mukherjee, was a legendary Indian music director and playback singer who primarily sang in Bengali and Hindi, as well as other Indian languages like Marathi, Gujarati, Odia, Assamese, Tamil, Punjabi, Bhojpuri, Konkani, Sanskrit and Urdu. He was an artist of Bengali and Hindi film music, Rabindra Sangeet, and many other genres. He was the recipient of two National Awards for Best Male Playback Singer and was popularly known as the "voice of God".

Rabindra Sangeet, also known as Tagore Songs, are songs from the Indian subcontinent written and composed by the Bengali polymath Rabindranath Tagore, winner of the 1913 Nobel Prize in Literature, the first Indian and also the first non-European to receive such recognition. Tagore was a prolific composer with approximately 2,232 songs to his credit. The songs have distinctive characteristics in the music of Bengal, popular in India and Bangladesh.