Listen to Attadhu Kalanai online. Attadhu Kalanai is a Tamil language song and is sung by Tiruttani N. Swaminathan. Attadhu Kalanai, from the album Atta Veerattam Saptha Vidangam, was released in the year 2009. The duration of the song is 4:16. Download Tamil songs online from JioSaavn.