Lady Gaga: Could have been SO much better... What a letdown. And what was up with the backup track?
Rihanna: Good song, vocals could've been better, but great performance overall.
Justin Timberlake: Great song, great dance, good vocals. Definitely one of the best of the night.
Carrie Underwood: Another great performance, I liked the pop/rock twist you put on country music.
30 Seconds To Mars: Very different from all the other performances, you stand out a lot I think you'll make it through this week.
Alexandra Burke: Very moving performance, best of the night. Only thing I didn't like was you split your time with Beyonce. Otherwise, it was outstanding.
Electric Light Orchestra: I can't really put my finger on it, but there's just something I didn't like about this performance... You can do better!
Black Eyed Peas: Not awesome, but not awful, just there. But I think you'll make it this week.
Daniel Merriweather: You too are very different from the other contestants, but I kind of enjoyed it.
Britney Spears: Even though it's not one of my personal favorites, that performance is iconic. Well done!