Listen to Wo Roti Hai Part 4 online. Wo Roti Hai Part 4 is a Haryanvi language song and is sung by Chandarlal Sangi. Wo Roti Hai Part 4, from the album Heer Ranjha Vol 1, was released in the year 1997. The duration of the song is 3:39. Download Haryanvi songs online from JioSaavn.