Listen to Mor Piyawa Herail online. Mor Piyawa Herail is a Bhojpuri language song and is sung by Rajesh Mastana. Mor Piyawa Herail, from the album Mor Piyawa Herail, was released in the year 2022. The duration of the song is 8:02. Download Bhojpuri songs online from JioSaavn.