Listen to Isai Thamizhal online. Isai Thamizhal is a Tamil language song and is sung by L. Krishnan and Dr. Seerkazhi S. Govindarajan. Isai Thamizhal, from the album Tamil Hindu Devotional Songs, was released in the year 1992. The duration of the song is 3:49. Download Tamil songs online from JioSaavn.