Listen to Nidrahara Raater E Gaan online. Nidrahara Raater E Gaan is a Bengali language song and is sung by Kamalini Mukherji. Nidrahara Raater E Gaan, from the album Esechho Prem, was released in the year 1991. The duration of the song is 4:36. Download Bengali songs online from JioSaavn.