Listen to Gram Chhara Oi Ranga-robi online. Gram Chhara Oi Ranga-robi is an Instrumental language song and is sung by Robi Ray and Rabindranath Tagore. Gram Chhara Oi Ranga-robi, from the album Tomar Sur Aamar Banshi, was released in the year 2016. The duration of the song is 4:00. Download Instrumental songs online from JioSaavn.