Listen to Dub Dub Dub Rupsagore online. Dub Dub Dub Rupsagore is a Bengali language song and is sung by Suman Bhattacharya. Dub Dub Dub Rupsagore, from the album Kathamriter Gaan, was released in the year 2020. The duration of the song is 3:28. Download Bengali songs online from JioSaavn.