The #1 R&B song on April 13, 2014

Happy By Pharrell Williams

Other #1 songs on April 13, 2014

#1 Hit Song

Happy
Pharrell Williams

UK #1 Song

Nobody to Love
Sigma featuring Daniel Pearce

#1 Country Song

This Is How We Roll
Florida Georgia Line featuring Luke Bryan

#1 Alternative Hit

Come with Me Now
Kongos

#1 Dance Track

Find You
Zedd, Matthew Koma, Miriam Bryant