Listen to Ulagil Yentha Kathal online. Ulagil Yentha Kathal is a Tamil language song and is sung by Sundar C. Babu and Hariharan. Ulagil Yentha Kathal, from the album Naadodigal (Original Motion Picture Soundtrack), was released in the year 2009. The duration of the song is 5:18. Download Tamil songs online from JioSaavn.