Listen to Nathiyin Alaigal online. Nathiyin Alaigal is a Tamil language song and is sung by Sai Sridhar, Bobby, Amritha, Divya, Roshni, Swetha and Baby Lalitha. Nathiyin Alaigal, from the album Madhan, was released in the year 2009. The duration of the song is 4:35. Download Tamil songs online from JioSaavn.