Listen to Kanwaria Bol Bum online. Kanwaria Bol Bum is a Bhojpuri language song and is sung by Ajay Ajnabi, Rajiv Ranjan, Payal Thakur, Amreah and Priyanka. Kanwaria Bol Bum, from the album Kanwaria Bol Bum, was released in the year 2010. The duration of the song is 7:13. Download Bhojpuri songs online from JioSaavn.