Listen to Jaha Jaha Gailu online. Jaha Jaha Gailu is a Bhojpuri language song and is sung by Nandan Kumar. Jaha Jaha Gailu, from the album Baksar Jila Ke Rangbaaj, was released in the year 2017. The duration of the song is 3:55. Download Bhojpuri songs online from JioSaavn.