Listen to Ek Sawal Main Karoon online. Ek Sawal Main Karoon is a Hindi language song and is sung by Shankar-Jaikishan, Lata Mangeshkar and Mohammed Rafi. Ek Sawal Main Karoon, from the album Ek Sawaal Main Karoon, was released in the year 2005. The duration of the song is 3:31. Download Hindi songs online from JioSaavn.