Listen to Surya Ast Darubaaz Mast online. Surya Ast Darubaaz Mast is a Bhojpuri language song and is sung by Ranjan Singh. Surya Ast Darubaaz Mast, from the album Suraj Ast Darubaaz Mast, was released in the year 2019. The duration of the song is 3:41. Download Bhojpuri songs online from JioSaavn.