Listen to Mahakali Avtar online. Mahakali Avtar is a Bhojpuri language song and is sung by Rama Shanker Yadav. Mahakali Avtar, from the album Mahakali Avtar (Bhojpuri Dharmik Prasang), was released in the year 2016. The duration of the song is 1:04:44. Download Bhojpuri songs online from JioSaavn.