Listen to Bardaas Ke Dawai online. Bardaas Ke Dawai is a Bhojpuri language song and is sung by Trishna Das and Ruplekha Das. Bardaas Ke Dawai, from the album Ratiya Kaha Bitawala, was released in the year 2015. The duration of the song is 3:30. Download Bhojpuri songs online from JioSaavn.