Listen to Vab Nai Kamruzzaman Rabbi online. Vab Nai Kamruzzaman Rabbi is a Bengali language song and is sung by Kamruzzaman Rabbi. Vab Nai Kamruzzaman Rabbi, from the album Vab Nai Kamruzzaman Rabbi, was released in the year 2022. The duration of the song is 3:59. Download Bengali songs online from JioSaavn.