New Koi Chand Rakh OST Song Download Rahat Fateh Ali Khan Pagalworld. New Pakistani Song Koi Chand Rakh OST Sung By Rahat Fateh Ali Khan Mp3 Download Free in Best Audio Formats of 128Kbps, 192Kbps and 320Kbps. The writer of 2022 Song Koi Chand Rakh OST is Sabir Zafar and music composed by Shani Arshad.