Listen to Kanwar Jahauail Ae Rajau online. Kanwar Jahauail Ae Rajau is a Bhojpuri language song and is sung by Baba Vikash Raj. Kanwar Jahauail Ae Rajau, from the album Kanwar Jahauail Ae Rajau, was released in the year 2021. The duration of the song is 4:50. Download Bhojpuri songs online from JioSaavn.