The #1 song on May 15, 2011

Rolling in the Deep By Adele

Other #1 songs on May 15, 2011

UK #1 Song

The Lazy Song
Bruno Mars

#1 R&B Song

Look at Me Now
Chris Brown featuring Lil Wayne & Busta Rhymes

#1 Country Song

A Little Bit Stronger
Sara Evans

#1 Alternative Hit

Rope
Foo Fighters

#1 Dance Track

Beautiful People
Chris Brown featuring Benny Benassi