When I watched this performance I thought to myself: Finally! Finally Whitney sounded like on the good old days. Her live rendition of "I Look To You" was even better than "I Didn't Know My Own Strength" on Oprah few weeks ago. It's clear that she takes some vocal lessons and her voice gets better with every performance. On "Wetten Dass..." Whitney reached for few high notes and sang it heavenly just like it should be done. Young divas take lesson from this legendary perfromer!