The #1 song on July 15, 2011

Party Rock Anthem By LMFAO featuring Lauren Bennett and GoonRock

Other #1 songs on July 15, 2011

UK #1 Song

Louder
DJ Fresh featuring Sian Evans

#1 R&B Song

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

#1 Country Song

Honey Bee
Blake Shelton

#1 Alternative Hit

Pumped Up Kicks
Foster the People

#1 Dance Track

Last Friday Night (T.G.I.F.)
Katy Perry