Listen to Hari Dinto Delo Sadhya Holo online. Hari Dinto Delo Sadhya Holo is a Bengali language song and is sung by Amar Paul. Hari Dinto Delo Sadhya Holo, from the album Prabhater Gaan, was released in the year 2013. The duration of the song is 6:02. Download Bengali songs online from JioSaavn.