AR Rahman has produced several love songs that are timeless and can be enjoyed by everyone regardless of age. Munbe vaa comes immediately to mind, although it has been many years since the film was released.
Lets use this thread to compile the best love melodies since Roja and then vote for the top 10. :D
It will be really interesting if each hubber posts his personal experience while proposing a song.
And yeah, please limit to Tamil songs.