Come what may I love the originals

I have seen multiple dance versions of this song and was suggested to promote several versions of this song, but I couldn't get my mid off from the original video which I saw several years back, but still able to feel the vibe of chaiya thaniya. What a brilliant composition from AR Rahman? I do not know how much he struggled in his life fully, but I do know how much he's struggling to keep his fellow travellers happy. I love this song in every aspect and expect you all to comment your views. Thank you, have a great day