I have feeling that it might be Hindi's "Oru Malai" and not that of "Suttum Vizhi". Jus a gut feeling.
I do not understand a word of Hindi to make a better comparision, but still wud make a wild guess on seeing the visuals in the trailer :) Regards, Mugilan. Note: For non-tamils, "Oru malai" and "Suttum vizhi" were two equally popular songs from the tamil Ghajini.

