Listen to Unnai Naalum Naalum online. Unnai Naalum Naalum is a Tamil language song and is sung by P. Unnikrishnan. Unnai Naalum Naalum, from the album Siddham Kaddha Ayyanar, was released in the year 2024. The duration of the song is 4:32. Download Tamil songs online from JioSaavn.