Listen to Maan Jai Rajau online. Maan Jai Rajau is a Bhojpuri language song and is sung by Navin N S. Maan Jai Rajau, from the album Maan Jai Rajau, was released in the year 2020. The duration of the song is 3:44. Download Bhojpuri songs online from JioSaavn.