Listen to Koshto Namer Nil Doriya online. Koshto Namer Nil Doriya is a Bengali language song and is sung by Joy Mondol. Koshto Namer Nil Doriya, from the album Koshto Namer Nil Doriya, was released in the year 2025. The duration of the song is 3:55. Download Bengali songs online from JioSaavn.