Listen to Gram Chara Oi Ranga online. Gram Chara Oi Ranga is a Bengali language song and is sung by Arnab Dutta. Gram Chara Oi Ranga, from the album Gram Chara Oi Ranga, was released in the year 2022. The duration of the song is 4:05. Download Bengali songs online from JioSaavn.