This song was firstly sung by Ustad Nusrat Fateh ali khan(the teacher of Rahat fateh ali khan) and in 2016 it is sung by Rahat Fateh Ali Khan . Rahat fateh ali khan is a Great singer from Pakistan and now is singing in India. He has great fame in singing. The video of this song is done very well. It is a short story song in which "A couple fights and split but after some time they get back together" . I loved this song, it is about 6 min song but really heart touching.