Listen to Keno Bani Tabo Nahi Shuni Nath Hey online. Keno Bani Tabo Nahi Shuni Nath Hey is a Bengali language song and is sung by Sagar Sen and Rabindranath Tagore. Keno Bani Tabo Nahi Shuni Nath Hey, from the album Sagar Sen Tagore, was released in the year 1993. The duration of the song is 3:31. Download Bengali songs online from JioSaavn.