Listen to Deda Jahar Ham Mar Jai Ho online. Deda Jahar Ham Mar Jai Ho is a Bhojpuri language song and is sung by Raj Nandini Singh. Deda Jahar Ham Mar Jai Ho, from the album Deda Jahar Ham Mar Jai Ho, was released in the year 2021. The duration of the song is 3:40. Download Bhojpuri songs online from JioSaavn.