Listen to Unmai Orunaal online. Unmai Orunaal is a Tamil language song and is sung by M.B.Sreenivasan and Thiruchi Loganathan. Unmai Orunaal, from the album Pattukkottayarin Kathalum Thatthuvamum 2, was released in the year 2004. The duration of the song is 2:45. Download Tamil songs online from JioSaavn.