Listen to Joto Paro Kosto Dew online. Joto Paro Kosto Dew is a Bengali language song and is sung by Emon Kahn. Joto Paro Kosto Dew, from the album Mon Bogena Moner Manush, was released in the year 2017. The duration of the song is 5:11. Download Bengali songs online from JioSaavn.