Listen to Unnaiyum Marappathundo (Revival) online. Unnaiyum Marappathundo (Revival) is a Tamil language song and is sung by T. M. Sounderarajan. Unnaiyum Marappathundo (Revival), from the album T.M.S Mannanalum Revival, was released in the year 1999. The duration of the song is 3:12. Download Tamil songs online from JioSaavn.