Listen to O Mahakaal Mere Shiv - Reverb online. O Mahakaal Mere Shiv - Reverb is a Hindi language song and is sung by AUM. O Mahakaal Mere Shiv - Reverb, from the album Mahakal Vishwanath Neelkanth Tripurari, was released in the year 2025. The duration of the song is 3:04. Download Hindi songs online from JioSaavn.