The #1 song on August 15, 2011

Party Rock Anthem By LMFAO featuring Lauren Bennett and GoonRock

Other #1 songs on August 15, 2011

UK #1 Song

Promises
Nero

#1 R&B Song

I'm On One
DJ Khaled featuring Drake, Rick Ross & Lil Wayne

#1 Country Song

Just a Kiss
Lady Antebellum

#1 Alternative Hit

The Adventures of Raindance Maggie
Red Hot Chili Peppers

#1 Dance Track

Dirty Dancer
Enrique Iglesias with Usher featuring Lil Wayne