Listen to Bol Bum Naash Langai online. Bol Bum Naash Langai is a Bhojpuri language song and is sung by Ravi Shankar and Kishan Tiwari. Bol Bum Naash Langai, from the album Ganga Jal Se Bharike Gagariya, was released in the year 2006. The duration of the song is 6:06. Download Bhojpuri songs online from JioSaavn.