i love, love, love this song. i've watched this performance several times and it almost brings tears to my eyes. christina varied the arrangement just slightly without compromising the integrity of the song. it was awesome how she used different voice ttones (her whistle was outstanding) without oversinging.

i must admit that mtdiva was right! her voice sounds much better without as much raspyness. it also sounds not so good when singers (not just christina) resort to that obnoxious over growling.

this performance was phenomenal!