Listen to Raur Kala Nagwa Daravata online. Raur Kala Nagwa Daravata is a Bhojpuri language song and is sung by Sanju Gupta. Raur Kala Nagwa Daravata, from the album Raur Kala Nagwa Daravata, was released in the year 2022. The duration of the song is 4:14. Download Bhojpuri songs online from JioSaavn.