Listen to Line Mareli Sadhuwain online. Line Mareli Sadhuwain is a Bhojpuri language song and is sung by S.K Sangam. Line Mareli Sadhuwain, from the album Line Mareli Sadhuwain, was released in the year 2018. The duration of the song is 4:49. Download Bhojpuri songs online from JioSaavn.