Ek Bar Muskura Do (1972) , a 1972 bollywood/drama movie released on 8/4/1972 starring Joy Mukherjee, Tanuja, Sajjan, Bipin Gupta, Deb Mukherjee, Rajendra Nath, Iftekhar, Shobhana Samarth, produced by Shomu Mukherjee. Dilip and Mala decide to get married to each other, but Mala's father is against the relationship. He lays a condition in front of Dilip and asks him to earn and be rich in order to marry Mala. The soundtrack features songs like ruup teraa aisaa, darapaN men naa samaay, tuu auron kii kyon ho gayii, savere kaa suuraj tumhaare liye hai, Chehare Se Zaraa Aanchal Jab Aapane Sarakaayaa, Haaregaa Jab Koi Baazi, Rup Teraa Aisa Darpan Me Na Samaye, Nafarat Se Jinhen Tum, Zamaane Ki Aankhon Ne Dekha Hai Yaro, O O Ye Dil Le Kar Nazaraanaa Aa Gayaa Teraa Divaanaa, Ye Dil Le Kar Nazraana, Ek Baar Muskura Do (Title), Kitne Atal Thay sung by Asha Bhosle, Kishore Kumar, Mohammed Rafi, Mukesh.
