Listen to Rangadar Ke Niyam online. Rangadar Ke Niyam is a Bhojpuri language song and is sung by Ramlal Yadav and RADHA RAJ. Rangadar Ke Niyam, from the album Rangadar Ke Niyam, was released in the year 2025. The duration of the song is 3:06. Download Bhojpuri songs online from JioSaavn.