Listen to Gyan wapi Me Jal (Bol Bam) online. Gyan wapi Me Jal (Bol Bam) is a Bhojpuri language song and is sung by Vishal Praja. Gyan wapi Me Jal (Bol Bam), from the album Gyan Wapi Me Jal, was released in the year 2022. The duration of the song is 3:45. Download Bhojpuri songs online from JioSaavn.