TOP USA

1.WIZ KHALIFA - BLACK AND YELLOW

2) [-1] Bruno Mars - Grenade

3) [=] Katy Perry - Firework
4) [-2] P!nk - F**kin' Perfect
5) [NEW] Dr. Dre feat. Eminem & Skylar Grey - I Need A Doctor
6) [-1] Enrique Iglesias feat. Ludacris - Tonight
7) [+2] Far East Movement feat. Ryan Tedder - Rocketeer
8) [-2] Rihanna feat. Drake - What's My Name?
9) [-2] Pitbull feat. T-Pain - Hey Baby (Drop It On The Floor)

10) [-2] Britney Spears - Hold It Against Me