New Delhi, Dec. 28 -- The death of Mahatma Gandhi came as a jolt to the film industry as well. As a mark of tribute, this song was conceived. It required the composing genius of a composing duo, the lyrical brilliance of Rajender Krishan and the soulful appeal of a young Rafi to make people rededicate themselves to Mahatma Gandhi's ideals. Days leading up to and following Independence had seen horrific violence that killed millions and Mahatma Gandhi himself. The song underscored the futility of the madness which had convulsed the nation.

The lyrics recounted Mahatma Gandhi's life from his education in London, his work in South Africa, to the independence and social movements in India. In the last verse, the music slowed dramatically and...