Description: Backbone Kulvinder Shergill Mp3 Song Download, Backbone mp3 song by Kulvinder Shergill from album Backbone. This song lyrics written by T jay bhunder,kulvinder shergill and it's music composed by Rick hrt. This latest Punjabi Single Songs song Backbone released by label Sardar records on 04 Jan 2017. Backbone song playtime is . This song Belong to Punjabi Single Songs category Ringtones.