Coke Boi Beats. Aroos Mohamed Ashraf (born October 03, 1989), professionally known as Coke Boi Beats, is a Sri Lankan hip hop record producer from Kandy, Sri Lanka. He has released collaborative projects with both locally and internationally. 44 Kalliya – Dewivaru , K-Mac – Ko Adare , Rastiyadu Padanama – Alla Pura Salli , Big Doggy – Muthu Muthu , K-Mac – Peli 100