Listen to Keno Emon Holo online. Keno Emon Holo is a Bengali language song and is sung by Kanu Bhattacharya and Hemanta Kumar Mukhopadhyay. Keno Emon Holo, from the album Three Legends, was released in the year 2011. The duration of the song is 3:07. Download Bengali songs online from JioSaavn.