*Sukhwinder Singh’s powerful vocals are haunting* Makers of Sanjay Dutt’s ‘Bhoomi’ release their next song ‘Daag’* Mumbai: Producers Bhushan Kumar and Sandeep Singh and Director Omung Kumar are leaving no stone unturned to ensure that Sanjay Dutt’s most awaited comeback film ‘Bhoomi’ is indeed worth the wait. After releasing the music album