Listen to O Tui Sastor online. O Tui Sastor is a Bengali language song and is sung by Dr. Sukhbilas Barma, Anindita Roy and Dipti Roy. O Tui Sastor, from the album Baul Fakiri Tukkha, was released in the year 2019. The duration of the song is 4:11. Download Bengali songs online from JioSaavn.