Listen to Keno Eto Chai Toke online. Keno Eto Chai Toke is a Bengali language song and is sung by Imran Mahmudul and Labiba. Keno Eto Chai Toke, from the album Keno Eto Chai Toke, was released in the year 2019. The duration of the song is 3:51. Download Bengali songs online from JioSaavn.