Listen to Nana Yaar Adhu online. Nana Yaar Adhu is a Tamil language song and is sung by Sadhana Sargam and Harisaran. Nana Yaar Adhu, from the album Ninaithu Ninaithu Parthen, was released in the year 2007. The duration of the song is 5:26. Download Tamil songs online from JioSaavn.