Typical is that some of ARR's number dont sound great the first time you hear them, while others just leave you enthralled which happened to me when I heard for the first time numbers from Roja, Bombay, Alaipayuthey, etc.
En swase katre, Sivaji, Baba didnt sound great when I heard them for the first time, perhaps because of high expectations!
So, I will leave it to you! Maybe my taste has changed a bithyeah: