Listen to Deda Jan Jahar Dawai Ke online. Deda Jan Jahar Dawai Ke is a Bhojpuri language song and is sung by Fariyad Raj. Deda Jan Jahar Dawai Ke, from the album Deda Jan Jahar Dawai Ke, was released in the year 2025. The duration of the song is 3:27. Download Bhojpuri songs online from JioSaavn.