Listen to Oru Padhu online. Oru Padhu is a Tamil language song and is sung by Traditional and Dharmapuram P. Swaminathan. Oru Padhu, from the album Thirupugazh (Dharmapuram.P.S.Swaminathan), was released in the year 2007. The duration of the song is 4:46. Download Tamil songs online from JioSaavn.