Listen to Aaj Keno Eto Bhalo Lage online. Aaj Keno Eto Bhalo Lage is a Bengali language song and is sung by Kumar Sanu. Aaj Keno Eto Bhalo Lage, from the album Tumi Urvashi, was released in the year 2005. The duration of the song is 4:52. Download Bengali songs online from JioSaavn.