Listen to Om Namo Mahadevaya online. Om Namo Mahadevaya is a Bhojpuri language song and is sung by Sadhana Sargam and Manoj Tikariya. Om Namo Mahadevaya, from the album Mahadevaya, was released in the year 2016. The duration of the song is 14:20. Download Bhojpuri songs online from JioSaavn.