Listen to Gramchhara Oi Ranga online. Gramchhara Oi Ranga is a Bengali language song and is sung by Manoj Murali Nair, Rupankar and Manomay Bhattacharya. Gramchhara Oi Ranga, from the album Geetabitaner Bichitro Porjayer Gaan, was released in the year 2023. The duration of the song is 3:05. Download Bengali songs online from JioSaavn.