Listen to Keno Re Ai Duwar Tuku online. Keno Re Ai Duwar Tuku is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Keno Re Ai Duwar Tuku, from the album Ekla Gitabitan Vol. 20, was released in the year 2012. The duration of the song is 3:40. Download Bengali songs online from JioSaavn.