Mumbai, Oct. 12 -- 'Mumbai Sapno Ka Samandar', a rap number from the upcoming film Prahaar: The Untold Story of Ujjwal Nikam, brings Emiway Bantai and Sunidhi Chauhan together on one track. Known for her range across genres, Sunidhi steps into rap's world alongside Emiway, a pairing no one saw coming.

The song is dedicated to the never-dying spirit of Mumbai, the city that has given so much to so many. It has been tested, and it has always survived. It has always risen. That spirit sits at the heart of Prahaar, and now it has a sound of its own.

Composed and performed by Emiway Bantai and Swaalina, the track carries their own approach to rap, lyrics and composition. With music by Memax and music direction by Emiway Bantai, 'Mumbai Sapno...