Description: Gumsum Gaurav Kumar Sao Ringtone Download, Gumsum ringtone by Gaurav Kumar Sao Belong Album Gumsum released on 21 Aug 2017 in latest Punjabi Single Songs. This song ringtone lyrics by Gaurav Kumar Sao and its music by Gaurav Kumar Sao,Sudhanshu Sao released under the music label of Gk Project.