You Know I'm No Good / Rehab
It's 3:40 am London time and not only does Winehouse sound pretty good, she's singing the same song the band is playing! Two weeks into her (lower case 'r') rehab Winehouse isn't at the top of her game, but she's still got enough presence and kineticism to make this one of the best performances of the night. Aside from two shout-outs to her jailed husband, the crazy lady moments are few, though her smirk in the middle of (capital 'R') Rehab shows she knows the song is even more of an in-joke than it was before. As soon as she finishes, Winehouse wins the Grammy for Record of the Year.
by Josh Tyrangiel