"I have brought medicine to awaken every living being from perpetual sleep. Please receive the holy name of the Lord, the Hare Krishna Maha Mantra, and awaken."   (Arunodaya Kirtana-II, verse four, by Srila Bhakti Vinod Thakur) Today I woke up at 3.00 am humming a Bollywood number that I don’t remember hearing or singing even once in the last twenty years. From where did the song pop .