Listen to Kanwar Piya Na Laila online. Kanwar Piya Na Laila is a Bhojpuri language song and is sung by Darpan Yadav. Kanwar Piya Na Laila, from the album Darpan Chalal Devghar, was released in the year 2018. The duration of the song is 4:03. Download Bhojpuri songs online from JioSaavn.