Rihanna / Gaga / Katy / Beyonce / Britney / Xtina / ke$ha

[Hellyeah]

Beyonce
+ Obviously talented.
- It's kind of hard to relate to her and her music, and 4 is not that good.
Overall grade: B

Britney
+ Cutest pop-star alive, and she's a legend and her discography is brilliant (FF + Blackout).
- Her performances are not on par with the others.
Overall grade: B+

Gaga
+ Talented - singing and dancing.
- Trying too hard to be different and it shows.
Overall grade: B

Katy
+ She knows how to create music that sells and she's talented.
- Generic and she's a typical pop-star and there's nothing really interesting about her.
Overall grade: C+

Ke$ha
+ Great song-writer.
- Autotune hides her talent (though I'm not even sure if she has substantial vocal talent).
Overall grade: C-

Rihanna
+ Great, consistent music with exciting performances.
- She's releasing things way too fast.
Overall grade: B

Christina
+ Amazing, amazing, AMAZING voice.
- Some of her songs can be a little (or a lot)... irrelevant.
Overall grade: B-