<P> Naz Khialvi ( 1947 -- 12 December 2010 ) was a Pakistani lyricist and radio broadcaster , who is mainly known for his Sufi verse Tum Ek Gorakh Dhanda Ho ( You are a Puzzle ) , later sung by Nusrat Fateh Ali Khan , a legendary Qawwali singer , making both of them a household name . He also hosted a radio programme , Sandhal Dharti at Faisalabad radio station for 27 years . </P>
what is the meaning of gorakh dhanda in urdu
You are a Puzzle