Listen to Nidrahara Raater E Gaan online. Nidrahara Raater E Gaan is a Bengali language song and is sung by Rezwana Choudhuri Bannya. Nidrahara Raater E Gaan, from the album Sonar Tari-The Golden Boat, was released in the year 2010. The duration of the song is 3:51. Download Bengali songs online from JioSaavn.