i love her voice and songs, but this performance was too much... she needs to tone it down when she's making first impressions..overall, not the best ive seen.. watch this video of her singing "Mamma Knows Best" in NYC: http://www.youtube.com/watch?v=y29eTcRFEl8&feature=autoplay&list=PL816EF0EFBF02EC70&index=41&playnext=2