Listen to Authi Sakthi Uruve online. Authi Sakthi Uruve is a Tamil language song and is sung by Murugadasan and Baby Natarajan. Authi Sakthi Uruve, from the album Meenakshi Subra Bhatham, was released in the year 2010. The duration of the song is 16:49. Download Tamil songs online from JioSaavn.