Listen to Oru Vaarthai - 1 online. Oru Vaarthai - 1 is a Tamil language song and is sung by Ousepachan, Shreeram Lagoo and Amirtha. Oru Vaarthai - 1, from the album July Four, was released in the year 2008. The duration of the song is 5:05. Download Tamil songs online from JioSaavn.