102 Not Out may be releasing on May 4th, 2018. But it’s third song ‘Kulfi’ that’s sung by Sonu Nigam has just released featuring Amitabh Bachchan and Rish Kapoor. The song talks about a father-son relationship between the two. Kulfi is composed by Salim-Sulaiman. It talks about the happiness of one’s childhood days and games.