Anniyan, Lokesh, Prabhu - Thanks for your responses!
http://www.ananthapuri.com/board/topic. ... ic_id=1139
Prabhu, you're right! 'janma karini bharatham' was written by the same Pullotopaduthu Bhaskaran- the great poet, lyricist, filmmaker...
Btw, I have heard this song sung by the youth choir of MBS- a stirring experience!