When I first heard this song, I just had to sit back and admire the genius of Ilayaraja. For one, he has given us countless masterpieces but here was yet another one in rAgam kalyAnI. I'd call him the King of Kalyani, what with his beautiful compositions like Sundari (Dhalapathy), Amma yendrazhaikaadha (Mannan), Vellai Pura Ondru (Pudhu Kavidhai) and so many more! He can take any rAgam, make 20 compositions in it, and each of them will sound just as melodious and catchy as the first one .. truly amazing!
Coming to the movie, Oru Naal Oru Kanavu is worth a watch. It's a love story by Fazil and is supported with excellent music and a good star cast (Srikanth and Sonia Agarwal).
Here is my attempt at the beautiful Kaatril Varum Geethame, sung originally by four great singers - Bhavatharini, Hariharan, Sadhana Sargam and Shreya Ghoshal.
Download this song