Listen to Devre Aisan Muh Ba online. Devre Aisan Muh Ba is a Bhojpuri language song and is sung by Saurabh Samrat. Devre Aisan Muh Ba, from the album Devre Aisan Muh Ba, was released in the year 2019. The duration of the song is 4:05. Download Bhojpuri songs online from JioSaavn.