Listen to Keu Dayni Ko Ulu online. Keu Dayni Ko Ulu is a Bengali language song and is sung by Rabin Majumder. Keu Dayni Ko Ulu, from the album Debotar Graas O Aaro Baro, was released in the year 2017. The duration of the song is 1:33. Download Bengali songs online from JioSaavn.