Listen to Devar Ko Achak Bulai online. Devar Ko Achak Bulai is a Rajasthani language song and is sung by Tarun, Satyjeet, Amit and Rajesh. Devar Ko Achak Bulai, from the album Rajasthani Hits, was released in the year 2005. The duration of the song is 5:34. Download Rajasthani songs online from JioSaavn.