Listen to Secret Of Success online. Secret Of Success is a Tamil language song and is sung by A.R. Rahman, Vasundhara Das, Clinton Cerejo, Blazze, Lucky Ali, Siddharth and Genelia D'Souza. Secret Of Success, from the album Boys, was released in the year 2003. The duration of the song is 6:09. Download Tamil songs online from JioSaavn.