Listen to Ei Nirala Sagar Belay online. Ei Nirala Sagar Belay is a Bengali language song and is sung by Manabendra Mukherjee. Ei Nirala Sagar Belay, from the album Tridhara - Manabendra Mukherjee Vol. 3, was released in the year 2012. The duration of the song is 3:09. Download Bengali songs online from JioSaavn.