Listen to Appa Ummai Naan online. Appa Ummai Naan is a Tamil language song and is sung by Venugopal Srikumar. Appa Ummai Naan, from the album Engal Sarvalogaththin Raja (Tamil Christian Songs), was released in the year 2021. The duration of the song is 4:23. Download Tamil songs online from JioSaavn.