Listen to Thandhana Thaana online. Thandhana Thaana is a Tamil language song and is sung by S. P. Venkatesh, Tipu and Ganga. Thandhana Thaana, from the album Vadakku Vaasal (Original Motion Picture Soundtrack), was released in the year 2008. The duration of the song is 5:56. Download Tamil songs online from JioSaavn.