Well, it seems that was how the song, Sandai kozhi/Kabhi Neem Neem from Aayitha Ezhuthu/Yuva was referred to by A.R.Rahman! I heard some RJ (if I remember correctly, it was Suchi) telling about it in Radio Mirchi at the time Aayitha Ezhuthu was released. It seems Mani Ratnam had initially wanted a song to picturized on the hero and heroine with the hero singing it to the heroine, tapping a bucket! It’s another thing that the song later got changed to the heroine singing it, but Rahman still called the track as the bucket song.
Coming to the picturization of this song, I like the picturization of Kabhi Neem Neem more than Sandai Kozhi. Abhishek and Rani is one pair that I like very much and is there anyone better than Mani Ratnam who can picturize a romantic song this beautifully! Enjoy watching the song here:

adiya said,
March 3, 2007 at 10:31 pm
i strongly feel mani has a very strong postivit debacle in Love screenplay… pick any of his movies a small twined love story just bangs the youngeter of that era.
and all are colourful
Aparna said,
March 4, 2007 at 7:09 pm
Adiya,
yeah that’s true
Aayitha Ezhuthu « Durga’s Space said,
April 20, 2007 at 6:38 pm
[...] Sandai Kozhi – Madhushree does complete justice to this song. The cheesy lyrics go really well with her voice. Not to forget ARR’s bit. It comes for about a minute. Nobody else could have sung that the way he did. [...]