Listen to Om Namo Venkatesaya online. Om Namo Venkatesaya is a Telugu language song and is sung by Suresh. Om Namo Venkatesaya, from the album Venkateswara Gayatri Mantram Vishnu Mantram, was released in the year 2008. The duration of the song is 13:25. Download Telugu songs online from JioSaavn.