Listen to Nao Gaan Bhore Nao online. Nao Gaan Bhore Nao is a Bengali language song and is sung by Pratima Banerjee. Nao Gaan Bhore Nao, from the album Hits Of Pratima Banerjee, was released in the year 1991. The duration of the song is 2:54. Download Bengali songs online from JioSaavn.