Listen to Dunu Oriya Mara Rajau online. Dunu Oriya Mara Rajau is a Bhojpuri language song and is sung by Gudiya Rai. Dunu Oriya Mara Rajau, from the album Dunu Oriya Mara Rajau, was released in the year 2023. The duration of the song is 5:55. Download Bhojpuri songs online from JioSaavn.