Listen to Deda Jahar Khake Mar Jai online. Deda Jahar Khake Mar Jai is a Bhojpuri language song and is sung by Pawan Bihari. Deda Jahar Khake Mar Jai, from the album Deda Jahar Khake Mar Jai, was released in the year 2023. The duration of the song is 4:20. Download Bhojpuri songs online from JioSaavn.