Listen to Uttapto Rakte(Swadhinata) online. Uttapto Rakte(Swadhinata) is a Bengali language song and is sung by Anirban Samanta. Uttapto Rakte(Swadhinata), from the album Swadhinata, was released in the year 2011. The duration of the song is 4:16. Download Bengali songs online from JioSaavn.