Listen to Keno Tomra Aaamay Dako online. Keno Tomra Aaamay Dako is a Bengali language song and is sung by Debabrata Biswas. Keno Tomra Aaamay Dako, from the album Chirodiner Chironatun, was released in the year 1978. The duration of the song is 1:49. Download Bengali songs online from JioSaavn.