Listen to Rajau Devghar Chala Ho online. Rajau Devghar Chala Ho is a Bhojpuri language song and is sung by Rajni Singh. Rajau Devghar Chala Ho, from the album Rajau Devghar Chala, was released in the year 2015. The duration of the song is 4:19. Download Bhojpuri songs online from JioSaavn.