Listen to Har Dil Mein Hai Rab Basta online. Har Dil Mein Hai Rab Basta is a Hindi language song and is sung by Kumar Sanu. Har Dil Mein Hai Rab Basta, from the album Sabse Bada Khiladi, was released in the year 1995. The duration of the song is 5:33. Download Hindi songs online from JioSaavn.