Yun To Hamane Laakh Hasi Dekhe Hai Lyrics (यूँ तो हमने लाख हंसी देखे है Lyrics in Hindi): The song is sung by Mohammed Rafi, and has music by O. P. Nayyar while Sahir Ludhianvi has written the Yun To Hamane Laakh Hasi Dekhe Hai Lyrics. The music video of the Yun To Hamane Laakh Hasi Dekhe Hai song is directed by Nasir Hussain , and it features Shammi Kapoor, Ameeta, Pran, B N Vyas, and Raj Mehra.