Listen to Rab Mujhko Bulayega online. Rab Mujhko Bulayega is a Hindi language song and is sung by Mazharul Islam. Rab Mujhko Bulayega, from the album Rab Mujhko Bulayega, was released in the year 2022. The duration of the song is 4:49. Download Hindi songs online from JioSaavn.