Listen to Dunu Piyar Piyar online. Dunu Piyar Piyar is a Bhojpuri language song and is sung by Sumo Chingari. Dunu Piyar Piyar, from the album Dunu Piyar Piyar, was released in the year 2021. The duration of the song is 3:21. Download Bhojpuri songs online from JioSaavn.