Listen to Unn Thalai Mudi online. Unn Thalai Mudi is a Tamil language song and is sung by Karthik Nidesh Gopalan and Maya. Unn Thalai Mudi, from the album Kadhalil Vizhundhen, was released in the year 2007. The duration of the song is 5:34. Download Tamil songs online from JioSaavn.