Listen to Keno Eto Valo Baishachhili online. Keno Eto Valo Baishachhili is a Bengali language song and is sung by Momtaz Begum. Keno Eto Valo Baishachhili, from the album Mala Kar Lagiya Gathi, was released in the year 2017. The duration of the song is 8:34. Download Bengali songs online from JioSaavn.