New Challa Song Download Gur Sidhu, Harpi Gill Pagalworld. New Punjabi Song Challa Sung By Gur Sidhu, Harpi Gill Mp3 Download Free in Best Audio Formats of 128Kbps, 192Kbps and 320Kbps. The writer of 2022 Song Challa is Gur Sidhu and music composed by Gur Sidhu.