Listen to Ek Baat Dil Mein online. Ek Baat Dil Mein is a Hindi language song and is sung by Lata Mangeshkar and Kishore Kumar. Ek Baat Dil Mein, from the album Rahi Badal Gaye, was released in the year 1985. The duration of the song is 5:21. Download Hindi songs online from JioSaavn.