Listen to Devar Tani Deda Dawai online. Devar Tani Deda Dawai is a Bhojpuri language song and is sung by Ranu Rajendra. Devar Tani Deda Dawai, from the album Devar Tani Deda Dawai, was released in the year 2022. The duration of the song is 2:59. Download Bhojpuri songs online from JioSaavn.