Listen to Khudi Ko Sirr E Nihaan online. Khudi Ko Sirr E Nihaan is an Urdu language song and is sung by Prof. Abdul Rauf Rufi. Khudi Ko Sirr E Nihaan, from the album Aameen Vol-5, was released in the year 2013. The duration of the song is 4:56. Download Urdu songs online from JioSaavn.