Listen to Dhartau Jab Koiran online. Dhartau Jab Koiran is a Bhojpuri language song and is sung by Gaurav Raj. Dhartau Jab Koiran, from the album Dhartau Jab Koiran, was released in the year 2023. The duration of the song is 3:30. Download Bhojpuri songs online from JioSaavn.