Listen to Nidrahara Rater E Gaan online. Nidrahara Rater E Gaan is a Bengali language song and is sung by Shoma Banerjee and Rabindranath Tagore. Nidrahara Rater E Gaan, from the album Sukher Majhe, was released in the year 2014. The duration of the song is 4:59. Download Bengali songs online from JioSaavn.