Listen to Kanwar Lach Lach Kare online. Kanwar Lach Lach Kare is a Bhojpuri language song and is sung by Nitish Bhardawaj. Kanwar Lach Lach Kare, from the album Ye Kailash Ke Raja, was released in the year 2018. The duration of the song is 4:21. Download Bhojpuri songs online from JioSaavn.