Listen to Khudi Ka Sirr-e-Nihan online. Khudi Ka Sirr-e-Nihan is an Urdu language song and is sung by Sanam Marvi. Khudi Ka Sirr-e-Nihan, from the album Sher-E-Ramzan, was released in the year 2014. The duration of the song is 6:19. Download Urdu songs online from JioSaavn.