Listen to Amay Ekjan Sada Manus Dao online. Amay Ekjan Sada Manus Dao is a Bengali language song and is sung by Bhupen Hazarika. Amay Ekjan Sada Manus Dao, from the album Bengali Songs Bhupen Hazarika, was released in the year 1985. The duration of the song is 4:16. Download Bengali songs online from JioSaavn.