Listen to Katti Thangam online. Katti Thangam is a Tamil language song and is sung by K. V. Mahadevan and T. M. Soundara Rajan. Katti Thangam, from the album Tms Sings For Mgr N Sivaji, was released in the year 2006. The duration of the song is 3:43. Download Tamil songs online from JioSaavn.