Listen to Gya Ke Rabbar Demwa Par online. Gya Ke Rabbar Demwa Par is a Bhojpuri language song and is sung by Bhantalal yadav and Kavya Mehra. Gya Ke Rabbar Demwa Par, from the album Gya Ke Rabbar Demwa Par, was released in the year 2023. The duration of the song is 3:24. Download Bhojpuri songs online from JioSaavn.