Listen to Kavan Daar Bole online. Kavan Daar Bole is a Bhojpuri language song and is sung by Chhotu Chaliya and Kajal. Kavan Daar Bole, from the album Avtar Sherawali Ke, was released in the year 2014. The duration of the song is 6:32. Download Bhojpuri songs online from JioSaavn.