Listen to Hari Hey Dinabandhu online. Hari Hey Dinabandhu is a Bengali language song and is sung by Lopamudra Mitra and Agantuk. Hari Hey Dinabandhu, from the album Chayanika Band Er Gaan, was released in the year 2008. The duration of the song is 4:39. Download Bengali songs online from JioSaavn.