Listen to Unakkedhu Sondham online. Unakkedhu Sondham is a Tamil language song and is sung by C.S. Jayaraman and Viswanathan-Ramamoorthy. Unakkedhu Sondham, from the album Paasa Valai, was released in the year 1956. The duration of the song is 3:41. Download Tamil songs online from JioSaavn.