Listen to Asaan Hor Rab Kolon online. Asaan Hor Rab Kolon is a Punjabi language song and is sung by Nusrat Fateh Ali Khan. Asaan Hor Rab Kolon, from the album Tenu Raj Raj Tak, was released in the year 2018. The duration of the song is 29:46. Download Punjabi songs online from JioSaavn.