Listen to Kawan Banwa Bole Koyaliya online. Kawan Banwa Bole Koyaliya is a Bhojpuri language song and is sung by Banti. Kawan Banwa Bole Koyaliya, from the album Maai De Di Darshanama, was released in the year 2016. The duration of the song is 4:14. Download Bhojpuri songs online from JioSaavn.