Listen to Kato Dur Chale Elam online. Kato Dur Chale Elam is a Bengali language song and is sung by Kumar Sanu and Arup-Pranay. Kato Dur Chale Elam, from the album Bhalobashar Golpo By Kumar Sanu, was released in the year 2019. The duration of the song is 6:44. Download Bengali songs online from JioSaavn.