Listen to Raagu Ashtothrasadha Potri online. Raagu Ashtothrasadha Potri is a Tamil language song and is sung by Mahanadhi Shobana. Raagu Ashtothrasadha Potri, from the album Mangalam Tharum Raagu Bhagavane, was released in the year 2013. The duration of the song is 6:50. Download Tamil songs online from JioSaavn.