Listen to Kanwar Kalkata Se Layenge online. Kanwar Kalkata Se Layenge is a Bhojpuri language song and is sung by Ujala Upadhyay. Kanwar Kalkata Se Layenge, from the album Kanwar Kalkata Se Layenge, was released in the year 2021. The duration of the song is 3:34. Download Bhojpuri songs online from JioSaavn.