The #1 song on September 15, 2012

Whistle By Flo Rida

Other #1 songs on September 15, 2012

UK #1 Song

Let Me Love You (Until You Learn to Love Yourself)
Ne-Yo

#1 R&B Song

No Lie
2 Chainz featuring Drake

#1 Country Song

Pontoon
Little Big Town

#1 Alternative Hit

Too Close
Alex Clare

#1 Dance Track

Scream
Usher