Listen to Kanwar London Se Laenge online. Kanwar London Se Laenge is a Bhojpuri language song and is sung by Sarvesh Kumar Kashyap. Kanwar London Se Laenge, from the album Kanwar London Se Laenge, was released in the year 2021. The duration of the song is 2:58. Download Bhojpuri songs online from JioSaavn.