Listen to Robbul Alamin online. Robbul Alamin is a Bengali language song and is sung by Arfaz Billah, Md Rohan Alam and Md Imran Nazmi. Robbul Alamin, from the album Robbul Alamin, was released in the year 2022. The duration of the song is 5:34. Download Bengali songs online from JioSaavn.