Listen to Om Namo Narayanaya...Chanting online. Om Namo Narayanaya...Chanting is a Tamil language song and is sung by Veeramanidasan. Om Namo Narayanaya...Chanting, from the album Sri Lakshmi Narayana, was released in the year 2007. The duration of the song is 5:05. Download Tamil songs online from JioSaavn.