Listen to Umar Abhi Thora Ba online. Umar Abhi Thora Ba is a Bhojpuri language song and is sung by Rajiv Mishra and Nilu. Umar Abhi Thora Ba, from the album Aahi Ho Dada Muaweli, was released in the year 2019. The duration of the song is 4:45. Download Bhojpuri songs online from JioSaavn.