Listen to Satgur Ki Seva Safal online. Satgur Ki Seva Safal is a Punjabi language song and is sung by Bhai Gopal Singh Ragi. Satgur Ki Seva Safal, from the album Gopal Singh Ragi, was released in the year 1991. The duration of the song is 5:56. Download Punjabi songs online from JioSaavn.