New Mushkil OST Song Download Nabeel Shaukat Ali, Nirmal Roy Pagalworld. New Pakistani Song Mushkil OST Sung By Nabeel Shaukat Ali, Nirmal Roy Mp3 Download Free in Best Audio Formats of 128Kbps, 192Kbps and 320Kbps. The writer of 2022 Song Mushkil OST is Qamar Nashad and music composed by Naveed Nashad.