Listen to Sei Bhalo Sei Bhalo online. Sei Bhalo Sei Bhalo is a Bengali language song and is sung by Balaka Dasgupta and Rabindranath Tagore. Sei Bhalo Sei Bhalo, from the album Na Bola Bani, was released in the year 2014. The duration of the song is 4:56. Download Bengali songs online from JioSaavn.