Listen to Thanni Karuthirichi online. Thanni Karuthirichi is a Tamil language song and is sung by Achu, Str and Vineetha Ajith. Thanni Karuthirichi, from the album Yennai Theriyuma (Original Motion Picture Soundtrack), was released in the year 2008. The duration of the song is 4:29. Download Tamil songs online from JioSaavn.