Listen to Duniya Uper Mai hamar online. Duniya Uper Mai hamar is a Bhojpuri language song and is sung by Govind Ojha and Sugam Singh. Duniya Uper Mai hamar, from the album Duniya Uper Mai hamar, was released in the year 2025. The duration of the song is 4:40. Download Bhojpuri songs online from JioSaavn.