The #1 dance song on April 18, 2011
E.T. By Katy Perry
Other #1 songs on April 18, 2011
#1 Hit Song
E.T.
Katy Perry featuring Kanye West
UK #1 Song
Party Rock Anthem
LMFAO featuring Lauren Bennett and GoonRock
#1 R&B Song
Look at Me Now
Chris Brown featuring Lil Wayne & Busta Rhymes
#1 Country Song
Colder Weather
Zac Brown Band
#1 Alternative Hit
Rope
Foo Fighters