Listen to Banwaya More Raja Gajab Birwa online. Banwaya More Raja Gajab Birwa is a Bhojpuri language song and is sung by Anita Vishwakarma. Banwaya More Raja Gajab Birwa, from the album Banwaya More Raja Gajab Birwa, was released in the year 2023. The duration of the song is 3:39. Download Bhojpuri songs online from JioSaavn.