Listen to Keno Saradin Dheere Dheere online. Keno Saradin Dheere Dheere is a Bengali language song and is sung by Sreela Sen. Keno Saradin Dheere Dheere, from the album Shatabarshe Rabindranath - Vol 3, was released in the year 2006. The duration of the song is 2:49. Download Bengali songs online from JioSaavn.