Listen to Sei Bhalo Sei Bhalo online. Sei Bhalo Sei Bhalo is a Bengali language song and is sung by Debabrata Biswas. Sei Bhalo Sei Bhalo, from the album Debabrata Biswas 4 Pack, was released in the year 2007. The duration of the song is 3:07. Download Bengali songs online from JioSaavn.