Listen to Davrau Devrau online. Davrau Devrau is a Bhojpuri language song and is sung by Hazrat Gazipuri, Bina Devi, Dr.Shanti Jain, Lalita Devi and Udayraj. Davrau Devrau, from the album Geet Bhojpuri, was released in the year 1992. The duration of the song is 2:52. Download Bhojpuri songs online from JioSaavn.