Listen to Dunu Bailun Dabai Re online. Dunu Bailun Dabai Re is a Bhojpuri language song and is sung by Sawan Sarfaraz. Dunu Bailun Dabai Re, from the album Dunu Bailun Dabai Re, was released in the year 2022. The duration of the song is 3:36. Download Bhojpuri songs online from JioSaavn.