Listen to Ashar Kotha Hote Aaj online. Ashar Kotha Hote Aaj is a Bengali language song and is sung by Santanu Roy Chowdhury. Ashar Kotha Hote Aaj, from the album Barshar Gaan, was released in the year 1991. The duration of the song is 3:11. Download Bengali songs online from JioSaavn.