Listen to Sei Bhalo Sei Bhalo online. Sei Bhalo Sei Bhalo is a Bengali language song and is sung by Agnibha Banerjee. Sei Bhalo Sei Bhalo, from the album Sumitra Roy - Agnibha Banerjee, was released in the year 1990. The duration of the song is 3:31. Download Bengali songs online from JioSaavn.