Listen to Sakthi Vadivelava - 1 online. Sakthi Vadivelava - 1 is a Tamil language song and is sung by A. Kumar. Sakthi Vadivelava - 1, from the album Om Aarupadaiyappa, was released in the year 2016. The duration of the song is 4:17. Download Tamil songs online from JioSaavn.