Listen to Sadhuwain online. Sadhuwain is a Bhojpuri language song and is sung by Lavkush Nishad. Sadhuwain, from the album Bhojpuri Hits Songs, Vol. 1, 2, 3 & 4, was released in the year 2018. The duration of the song is 4:02. Download Bhojpuri songs online from JioSaavn.