Listen to Ek Nahin Do Nahin online. Ek Nahin Do Nahin is a Hindi language song and is sung by R.D. Burman, Lata Mangeshkar and Kishore Kumar. Ek Nahin Do Nahin, from the album Biwi-O-Biwi, was released in the year 1980. The duration of the song is 4:59. Download Hindi songs online from JioSaavn.