Listen to Salfas Rajau online. Salfas Rajau is a Bhojpuri language song and is sung by Dhananjay Rai. Salfas Rajau, from the album Massege Send Kake Saiya Ke Bolaw, was released in the year 2023. The duration of the song is 3:35. Download Bhojpuri songs online from JioSaavn.