Listen to Le Ke Kanwar Bani Ja online. Le Ke Kanwar Bani Ja is a Bhojpuri language song and is sung by Prem Sagar Singh. Le Ke Kanwar Bani Ja, from the album Bauka Bol Bam Bolta, was released in the year 2010. The duration of the song is 4:36. Download Bhojpuri songs online from JioSaavn.