Listen to Boka Bigral Ba online. Boka Bigral Ba is a Bhojpuri language song and is sung by Ravi Daate, Rekha Rani and Bijli Rani. Boka Bigral Ba, from the album Boka Hamaar Bigral Ba, was released in the year 1995. The duration of the song is 6:45. Download Bhojpuri songs online from JioSaavn.