Listen to Rajau Fafar HoJai online. Rajau Fafar HoJai is a Bhojpuri language song and is sung by Rajnish Rangbaj. Rajau Fafar HoJai, from the album Rajau Fafar HoJai, was released in the year 2022. The duration of the song is 5:39. Download Bhojpuri songs online from JioSaavn.