Listen to Dewra Mor Daroga online. Dewra Mor Daroga is a Bhojpuri language song and is sung by R.K. Arun and Krishna Rani. Dewra Mor Daroga, from the album Dewar Mor Daroga, was released in the year 1998. The duration of the song is 8:33. Download Bhojpuri songs online from JioSaavn.