Listen to Oru Poo Ratham online. Oru Poo Ratham is a Tamil language song and is sung by Veeramani Dasan and K. Veeramani Raju. Oru Poo Ratham, from the album Engal Kula Deivamamma, was released in the year 2010. The duration of the song is 4:11. Download Tamil songs online from JioSaavn.