New Kolkata Rap Song 2 Song Download ZB, ZB Rai Pagalworld. New Hindi Song Kolkata Rap Song 2 Sung By ZB, ZB Rai Mp3 Download Free in Best Audio Formats of 128Kbps, 192Kbps and 320Kbps. The writer of 2022 Song Kolkata Rap Song 2 is ZB and music composed by ZB.