Listen to Jahar Deda Mar Jai online. Jahar Deda Mar Jai is a Bhojpuri language song and is sung by Shailesh Bedardi. Jahar Deda Mar Jai, from the album Jahar Deda Mar Jai, was released in the year 2023. The duration of the song is 3:31. Download Bhojpuri songs online from JioSaavn.