Listen to Kalsa Mangwada Sajanwa online. Kalsa Mangwada Sajanwa is a Bhojpuri language song and is sung by Rahul Raj Guljar. Kalsa Mangwada Sajanwa, from the album Kalsa Mangwada Sajanwa, was released in the year 2018. The duration of the song is 4:32. Download Bhojpuri songs online from JioSaavn.