Listen to Jahar Bana Gailu online. Jahar Bana Gailu is a Bhojpuri language song and is sung by Mantesh Mishra. Jahar Bana Gailu, from the album Dil Ke Anshu, was released in the year 2021. The duration of the song is 6:36. Download Bhojpuri songs online from JioSaavn.