The #1 dance song on July 31, 2011

Save the World By Swedish House Mafia

Other #1 songs on July 31, 2011

#1 Hit Song

Party Rock Anthem
LMFAO featuring Lauren Bennett and GoonRock

UK #1 Song

She Makes Me Wanna
JLS featuring Dev

#1 R&B Song

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

#1 Country Song

Tomorrow
Chris Young

#1 Alternative Hit

Walk
Foo Fighters